53643616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{128951}}^1$

素因数の和:128974

約数の個数: 24

約数和(自身を含む): 113735664

約数和(自身を除く): 60092048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 128951, 257902, 515804, 1031608, 1676363, 2063216, 3352726, 4126432, 6705452, 13410904, 26821808, 53643616]

約数ペア:

[(1, 53643616), (2, 26821808), (4, 13410904), (8, 6705452), (13, 4126432), (16, 3352726), (26, 2063216), (32, 1676363), (52, 1031608), (104, 515804), (208, 257902), (416, 128951)]