15566152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 20358968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 197, 238, 332, 394, 476, 581, 664, 788, 952, 1162, 1379, 1411, 1576, 2324, 2758, 2822, 3349, 4648, 5516, 5644, 6698, 9877, 11032, 11288, 13396, 16351, 19754, 23443, 26792, 32702, 39508, 46886, 65404, 79016, 93772, 114457, 130808, 187544, 228914, 277967, 457828, 555934, 915656, 1111868, 1945769, 2223736, 3891538, 7783076, 15566152]

約数ペア:

[(1, 15566152), (2, 7783076), (4, 3891538), (7, 2223736), (8, 1945769), (14, 1111868), (17, 915656), (28, 555934), (34, 457828), (56, 277967), (68, 228914), (83, 187544), (119, 130808), (136, 114457), (166, 93772), (197, 79016), (238, 65404), (332, 46886), (394, 39508), (476, 32702), (581, 26792), (664, 23443), (788, 19754), (952, 16351), (1162, 13396), (1379, 11288), (1411, 11032), (1576, 9877), (2324, 6698), (2758, 5644), (2822, 5516), (3349, 4648)]