31937968

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{6907}}^1$

素因数の和:6949

約数の個数: 30

約数和(自身を含む): 65743436

約数和(自身を除く): 33805468

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 6907, 13814, 27628, 55256, 110512, 117419, 234838, 469676, 939352, 1878704, 1996123, 3992246, 7984492, 15968984, 31937968]

約数ペア:

[(1, 31937968), (2, 15968984), (4, 7984492), (8, 3992246), (16, 1996123), (17, 1878704), (34, 939352), (68, 469676), (136, 234838), (272, 117419), (289, 110512), (578, 55256), (1156, 27628), (2312, 13814), (4624, 6907)]