16765672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 41523840

約数和(自身を除く): 24758168

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, 1601, 2618, 3202, 5236, 6404, 10472, 11207, 12808, 17611, 22414, 27217, 35222, 44828, 54434, 70444, 89656, 108868, 123277, 140888, 190519, 217736, 246554, 299387, 381038, 493108, 598774, 762076, 986216, 1197548, 1524152, 2095709, 2395096, 4191418, 8382836, 16765672]

約数ペア:

[(1, 16765672), (2, 8382836), (4, 4191418), (7, 2395096), (8, 2095709), (11, 1524152), (14, 1197548), (17, 986216), (22, 762076), (28, 598774), (34, 493108), (44, 381038), (56, 299387), (68, 246554), (77, 217736), (88, 190519), (119, 140888), (136, 123277), (154, 108868), (187, 89656), (238, 70444), (308, 54434), (374, 44828), (476, 35222), (616, 27217), (748, 22414), (952, 17611), (1309, 12808), (1496, 11207), (1601, 10472), (2618, 6404), (3202, 5236)]