29821528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 61578000

約数和(自身を除く): 31756472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 3109, 4796, 6218, 9592, 12436, 24872, 34199, 68398, 136796, 273592, 338881, 677762, 1355524, 2711048, 3727691, 7455382, 14910764, 29821528]

約数ペア:

[(1, 29821528), (2, 14910764), (4, 7455382), (8, 3727691), (11, 2711048), (22, 1355524), (44, 677762), (88, 338881), (109, 273592), (218, 136796), (436, 68398), (872, 34199), (1199, 24872), (2398, 12436), (3109, 9592), (4796, 6218)]