31729208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33329}}^1$

素因数の和:33359

約数の個数: 32

約数和(自身を含む): 71992800

約数和(自身を除く): 40263592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 33329, 66658, 133316, 233303, 266632, 466606, 566593, 933212, 1133186, 1866424, 2266372, 3966151, 4532744, 7932302, 15864604, 31729208]

約数ペア:

[(1, 31729208), (2, 15864604), (4, 7932302), (7, 4532744), (8, 3966151), (14, 2266372), (17, 1866424), (28, 1133186), (34, 933212), (56, 566593), (68, 466606), (119, 266632), (136, 233303), (238, 133316), (476, 66658), (952, 33329)]