16657856

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{6053}}^1$

素因数の和:6108

約数の個数: 28

約数和(自身を含む): 33829752

約数和(自身を除く): 17171896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 6053, 12106, 24212, 48424, 96848, 193696, 260279, 387392, 520558, 1041116, 2082232, 4164464, 8328928, 16657856]

約数ペア:

[(1, 16657856), (2, 8328928), (4, 4164464), (8, 2082232), (16, 1041116), (32, 520558), (43, 387392), (64, 260279), (86, 193696), (172, 96848), (344, 48424), (688, 24212), (1376, 12106), (2752, 6053)]