29123536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 61211360

約数和(自身を除く): 32087824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 859, 1304, 1718, 2119, 2608, 3436, 4238, 6872, 8476, 11167, 13744, 16952, 22334, 33904, 44668, 89336, 140017, 178672, 280034, 560068, 1120136, 1820221, 2240272, 3640442, 7280884, 14561768, 29123536]

約数ペア:

[(1, 29123536), (2, 14561768), (4, 7280884), (8, 3640442), (13, 2240272), (16, 1820221), (26, 1120136), (52, 560068), (104, 280034), (163, 178672), (208, 140017), (326, 89336), (652, 44668), (859, 33904), (1304, 22334), (1718, 16952), (2119, 13744), (2608, 11167), (3436, 8476), (4238, 6872)]