16878576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 80

約数和(自身を含む): 51246720

約数和(自身を除く): 34368144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2459, 3432, 4918, 6864, 7377, 9836, 14754, 19672, 27049, 29508, 31967, 39344, 54098, 59016, 63934, 81147, 95901, 108196, 118032, 127868, 162294, 191802, 216392, 255736, 324588, 351637, 383604, 432784, 511472, 649176, 703274, 767208, 1054911, 1298352, 1406548, 1534416, 2109822, 2813096, 4219644, 5626192, 8439288, 16878576]

約数ペア:

[(1, 16878576), (2, 8439288), (3, 5626192), (4, 4219644), (6, 2813096), (8, 2109822), (11, 1534416), (12, 1406548), (13, 1298352), (16, 1054911), (22, 767208), (24, 703274), (26, 649176), (33, 511472), (39, 432784), (44, 383604), (48, 351637), (52, 324588), (66, 255736), (78, 216392), (88, 191802), (104, 162294), (132, 127868), (143, 118032), (156, 108196), (176, 95901), (208, 81147), (264, 63934), (286, 59016), (312, 54098), (429, 39344), (528, 31967), (572, 29508), (624, 27049), (858, 19672), (1144, 14754), (1716, 9836), (2288, 7377), (2459, 6864), (3432, 4918)]