838204064

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{206251}}^1$

素因数の和:206388

約数の個数: 24

約数和(自身を含む): 1663216128

約数和(自身を除く): 825012064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 206251, 412502, 825004, 1650008, 3300016, 6600032, 26193877, 52387754, 104775508, 209551016, 419102032, 838204064]

約数ペア:

[(1, 838204064), (2, 419102032), (4, 209551016), (8, 104775508), (16, 52387754), (32, 26193877), (127, 6600032), (254, 3300016), (508, 1650008), (1016, 825004), (2032, 412502), (4064, 206251)]