27428552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 55891200

約数和(自身を除く): 28462648

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5821, 11642, 23284, 46568, 110599, 180451, 221198, 360902, 442396, 721804, 884792, 1443608, 3428569, 6857138, 13714276, 27428552]

約数ペア:

[(1, 27428552), (2, 13714276), (4, 6857138), (8, 3428569), (19, 1443608), (31, 884792), (38, 721804), (62, 442396), (76, 360902), (124, 221198), (152, 180451), (248, 110599), (589, 46568), (1178, 23284), (2356, 11642), (4712, 5821)]