16521648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 52496640

約数和(自身を除く): 35974992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 83, 87, 88, 104, 116, 132, 143, 156, 166, 174, 176, 208, 232, 249, 264, 286, 312, 319, 332, 348, 377, 429, 464, 498, 528, 572, 624, 638, 664, 696, 754, 858, 913, 957, 996, 1079, 1131, 1144, 1276, 1328, 1392, 1508, 1716, 1826, 1914, 1992, 2158, 2262, 2288, 2407, 2552, 2739, 3016, 3237, 3432, 3652, 3828, 3984, 4147, 4316, 4524, 4814, 5104, 5478, 6032, 6474, 6864, 7221, 7304, 7656, 8294, 8632, 9048, 9628, 10956, 11869, 12441, 12948, 14442, 14608, 15312, 16588, 17264, 18096, 19256, 21912, 23738, 24882, 25896, 26477, 28884, 31291, 33176, 35607, 38512, 43824, 47476, 49764, 51792, 52954, 57768, 62582, 66352, 71214, 79431, 93873, 94952, 99528, 105908, 115536, 125164, 142428, 158862, 187746, 189904, 199056, 211816, 250328, 284856, 317724, 344201, 375492, 423632, 500656, 569712, 635448, 688402, 750984, 1032603, 1270896, 1376804, 1501968, 2065206, 2753608, 4130412, 5507216, 8260824, 16521648]

約数ペア:

[(1, 16521648), (2, 8260824), (3, 5507216), (4, 4130412), (6, 2753608), (8, 2065206), (11, 1501968), (12, 1376804), (13, 1270896), (16, 1032603), (22, 750984), (24, 688402), (26, 635448), (29, 569712), (33, 500656), (39, 423632), (44, 375492), (48, 344201), (52, 317724), (58, 284856), (66, 250328), (78, 211816), (83, 199056), (87, 189904), (88, 187746), (104, 158862), (116, 142428), (132, 125164), (143, 115536), (156, 105908), (166, 99528), (174, 94952), (176, 93873), (208, 79431), (232, 71214), (249, 66352), (264, 62582), (286, 57768), (312, 52954), (319, 51792), (332, 49764), (348, 47476), (377, 43824), (429, 38512), (464, 35607), (498, 33176), (528, 31291), (572, 28884), (624, 26477), (638, 25896), (664, 24882), (696, 23738), (754, 21912), (858, 19256), (913, 18096), (957, 17264), (996, 16588), (1079, 15312), (1131, 14608), (1144, 14442), (1276, 12948), (1328, 12441), (1392, 11869), (1508, 10956), (1716, 9628), (1826, 9048), (1914, 8632), (1992, 8294), (2158, 7656), (2262, 7304), (2288, 7221), (2407, 6864), (2552, 6474), (2739, 6032), (3016, 5478), (3237, 5104), (3432, 4814), (3652, 4524), (3828, 4316), (3984, 4147)]