16223064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 49593600

約数和(自身を除く): 33370536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 163, 174, 232, 264, 286, 312, 319, 326, 348, 377, 429, 489, 572, 638, 652, 696, 754, 858, 957, 978, 1131, 1144, 1276, 1304, 1508, 1716, 1793, 1914, 1956, 2119, 2262, 2552, 3016, 3432, 3586, 3828, 3912, 4147, 4238, 4524, 4727, 5379, 6357, 7172, 7656, 8294, 8476, 9048, 9454, 10758, 12441, 12714, 14181, 14344, 16588, 16952, 18908, 21516, 23309, 24882, 25428, 28362, 33176, 37816, 43032, 46618, 49764, 50856, 51997, 56724, 61451, 69927, 93236, 99528, 103994, 113448, 122902, 139854, 155991, 184353, 186472, 207988, 245804, 279708, 311982, 368706, 415976, 491608, 559416, 623964, 675961, 737412, 1247928, 1351922, 1474824, 2027883, 2703844, 4055766, 5407688, 8111532, 16223064]

約数ペア:

[(1, 16223064), (2, 8111532), (3, 5407688), (4, 4055766), (6, 2703844), (8, 2027883), (11, 1474824), (12, 1351922), (13, 1247928), (22, 737412), (24, 675961), (26, 623964), (29, 559416), (33, 491608), (39, 415976), (44, 368706), (52, 311982), (58, 279708), (66, 245804), (78, 207988), (87, 186472), (88, 184353), (104, 155991), (116, 139854), (132, 122902), (143, 113448), (156, 103994), (163, 99528), (174, 93236), (232, 69927), (264, 61451), (286, 56724), (312, 51997), (319, 50856), (326, 49764), (348, 46618), (377, 43032), (429, 37816), (489, 33176), (572, 28362), (638, 25428), (652, 24882), (696, 23309), (754, 21516), (858, 18908), (957, 16952), (978, 16588), (1131, 14344), (1144, 14181), (1276, 12714), (1304, 12441), (1508, 10758), (1716, 9454), (1793, 9048), (1914, 8476), (1956, 8294), (2119, 7656), (2262, 7172), (2552, 6357), (3016, 5379), (3432, 4727), (3586, 4524), (3828, 4238), (3912, 4147)]