27854744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 53933040

約数和(自身を除く): 26078296

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 521, 652, 1042, 1304, 2084, 4168, 6683, 13366, 21361, 26732, 42722, 53464, 84923, 85444, 169846, 170888, 339692, 679384, 3481843, 6963686, 13927372, 27854744]

約数ペア:

[(1, 27854744), (2, 13927372), (4, 6963686), (8, 3481843), (41, 679384), (82, 339692), (163, 170888), (164, 169846), (326, 85444), (328, 84923), (521, 53464), (652, 42722), (1042, 26732), (1304, 21361), (2084, 13366), (4168, 6683)]