56528536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{415651}}^1$

素因数の和:415674

約数の個数: 16

約数和(自身を含む): 112226040

約数和(自身を除く): 55697504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 415651, 831302, 1662604, 3325208, 7066067, 14132134, 28264268, 56528536]

約数ペア:

[(1, 56528536), (2, 28264268), (4, 14132134), (8, 7066067), (17, 3325208), (34, 1662604), (68, 831302), (136, 415651)]