1027168472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{13249}}^1$

素因数の和:14147

約数の個数: 32

約数和(自身を含む): 2103570000

約数和(自身を除く): 1076401528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 881, 1762, 3524, 7048, 9691, 13249, 19382, 26498, 38764, 52996, 77528, 105992, 145739, 291478, 582956, 1165912, 11672369, 23344738, 46689476, 93378952, 128396059, 256792118, 513584236, 1027168472]

約数ペア:

[(1, 1027168472), (2, 513584236), (4, 256792118), (8, 128396059), (11, 93378952), (22, 46689476), (44, 23344738), (88, 11672369), (881, 1165912), (1762, 582956), (3524, 291478), (7048, 145739), (9691, 105992), (13249, 77528), (19382, 52996), (26498, 38764)]