16426352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 34029072

約数和(自身を除く): 17602720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 461, 524, 922, 1048, 1844, 2096, 2227, 3688, 4454, 7376, 7837, 8908, 15674, 17816, 31348, 35632, 60391, 62696, 120782, 125392, 241564, 483128, 966256, 1026647, 2053294, 4106588, 8213176, 16426352]

約数ペア:

[(1, 16426352), (2, 8213176), (4, 4106588), (8, 2053294), (16, 1026647), (17, 966256), (34, 483128), (68, 241564), (131, 125392), (136, 120782), (262, 62696), (272, 60391), (461, 35632), (524, 31348), (922, 17816), (1048, 15674), (1844, 8908), (2096, 7837), (2227, 7376), (3688, 4454)]