25530008

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7727}}^1$

素因数の和:7799

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 30111592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 7727, 15454, 30908, 54089, 61816, 108178, 216356, 432712, 455893, 911786, 1823572, 3191251, 3647144, 6382502, 12765004, 25530008]

約数ペア:

[(1, 25530008), (2, 12765004), (4, 6382502), (7, 3647144), (8, 3191251), (14, 1823572), (28, 911786), (56, 455893), (59, 432712), (118, 216356), (236, 108178), (413, 61816), (472, 54089), (826, 30908), (1652, 15454), (3304, 7727)]