28201096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 69828480

約数和(自身を除く): 41627384

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 2693, 5236, 5386, 10472, 10772, 18851, 21544, 29623, 37702, 45781, 59246, 75404, 91562, 118492, 150808, 183124, 207361, 236984, 320467, 366248, 414722, 503591, 640934, 829444, 1007182, 1281868, 1658888, 2014364, 2563736, 3525137, 4028728, 7050274, 14100548, 28201096]

約数ペア:

[(1, 28201096), (2, 14100548), (4, 7050274), (7, 4028728), (8, 3525137), (11, 2563736), (14, 2014364), (17, 1658888), (22, 1281868), (28, 1007182), (34, 829444), (44, 640934), (56, 503591), (68, 414722), (77, 366248), (88, 320467), (119, 236984), (136, 207361), (154, 183124), (187, 150808), (238, 118492), (308, 91562), (374, 75404), (476, 59246), (616, 45781), (748, 37702), (952, 29623), (1309, 21544), (1496, 18851), (2618, 10772), (2693, 10472), (5236, 5386)]