28926008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 56452800

約数和(自身を除く): 27526792

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 1237, 2474, 2923, 4948, 5846, 9896, 11692, 23384, 45769, 91538, 97723, 183076, 195446, 366152, 390892, 781784, 3615751, 7231502, 14463004, 28926008]

約数ペア:

[(1, 28926008), (2, 14463004), (4, 7231502), (8, 3615751), (37, 781784), (74, 390892), (79, 366152), (148, 195446), (158, 183076), (296, 97723), (316, 91538), (632, 45769), (1237, 23384), (2474, 11692), (2923, 9896), (4948, 5846)]