54347854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36871}}^1$

素因数の和:36951

約数の個数: 16

約数和(自身を含む): 90262656

約数和(自身を除く): 35914802

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 36871, 73742, 405581, 811162, 2470357, 4940714, 27173927, 54347854]

約数ペア:

[(1, 54347854), (2, 27173927), (11, 4940714), (22, 2470357), (67, 811162), (134, 405581), (737, 73742), (1474, 36871)]