57773128

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1493}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 124061760

約数和(自身を除く): 66288632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 1493, 2764, 2986, 4837, 5528, 5972, 9674, 10451, 11944, 19348, 20902, 38696, 41804, 83608, 1031663, 2063326, 4126652, 7221641, 8253304, 14443282, 28886564, 57773128]

約数ペア:

[(1, 57773128), (2, 28886564), (4, 14443282), (7, 8253304), (8, 7221641), (14, 4126652), (28, 2063326), (56, 1031663), (691, 83608), (1382, 41804), (1493, 38696), (2764, 20902), (2986, 19348), (4837, 11944), (5528, 10451), (5972, 9674)]