27040336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 56145960

約数和(自身を除く): 29105624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1117, 1424, 1513, 2234, 3026, 4468, 6052, 8936, 12104, 17872, 18989, 24208, 37978, 75956, 99413, 151912, 198826, 303824, 397652, 795304, 1590608, 1690021, 3380042, 6760084, 13520168, 27040336]

約数ペア:

[(1, 27040336), (2, 13520168), (4, 6760084), (8, 3380042), (16, 1690021), (17, 1590608), (34, 795304), (68, 397652), (89, 303824), (136, 198826), (178, 151912), (272, 99413), (356, 75956), (712, 37978), (1117, 24208), (1424, 18989), (1513, 17872), (2234, 12104), (3026, 8936), (4468, 6052)]