57395416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8237}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 117638640

約数和(自身を除く): 60243224

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 8237, 16474, 32948, 65896, 107081, 214162, 428324, 551879, 856648, 1103758, 2207516, 4415032, 7174427, 14348854, 28697708, 57395416]

約数ペア:

[(1, 57395416), (2, 28697708), (4, 14348854), (8, 7174427), (13, 4415032), (26, 2207516), (52, 1103758), (67, 856648), (104, 551879), (134, 428324), (268, 214162), (536, 107081), (871, 65896), (1742, 32948), (3484, 16474), (6968, 8237)]