28533378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 61205760

約数和(自身を除く): 32672382

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 3541, 4029, 7082, 8058, 10623, 21246, 60197, 120394, 180591, 279739, 361182, 559478, 839217, 1678434, 4755563, 9511126, 14266689, 28533378]

約数ペア:

[(1, 28533378), (2, 14266689), (3, 9511126), (6, 4755563), (17, 1678434), (34, 839217), (51, 559478), (79, 361182), (102, 279739), (158, 180591), (237, 120394), (474, 60197), (1343, 21246), (2686, 10623), (3541, 8058), (4029, 7082)]