25148508

素因数分解:

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

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 77511168

約数和(自身を除く): 52362660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 1601, 2244, 2618, 3202, 3927, 4803, 5236, 6404, 7854, 9606, 11207, 15708, 17611, 19212, 22414, 27217, 33621, 35222, 44828, 52833, 54434, 67242, 70444, 81651, 105666, 108868, 123277, 134484, 163302, 190519, 211332, 246554, 299387, 326604, 369831, 381038, 493108, 571557, 598774, 739662, 762076, 898161, 1143114, 1197548, 1479324, 1796322, 2095709, 2286228, 3592644, 4191418, 6287127, 8382836, 12574254, 25148508]

約数ペア:

[(1, 25148508), (2, 12574254), (3, 8382836), (4, 6287127), (6, 4191418), (7, 3592644), (11, 2286228), (12, 2095709), (14, 1796322), (17, 1479324), (21, 1197548), (22, 1143114), (28, 898161), (33, 762076), (34, 739662), (42, 598774), (44, 571557), (51, 493108), (66, 381038), (68, 369831), (77, 326604), (84, 299387), (102, 246554), (119, 211332), (132, 190519), (154, 163302), (187, 134484), (204, 123277), (231, 108868), (238, 105666), (308, 81651), (357, 70444), (374, 67242), (462, 54434), (476, 52833), (561, 44828), (714, 35222), (748, 33621), (924, 27217), (1122, 22414), (1309, 19212), (1428, 17611), (1601, 15708), (2244, 11207), (2618, 9606), (3202, 7854), (3927, 6404), (4803, 5236)]