27894296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 54449280

約数和(自身を除く): 26554984

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 821, 1096, 1642, 3284, 4247, 6568, 8494, 16988, 25451, 33976, 50902, 101804, 112477, 203608, 224954, 449908, 899816, 3486787, 6973574, 13947148, 27894296]

約数ペア:

[(1, 27894296), (2, 13947148), (4, 6973574), (8, 3486787), (31, 899816), (62, 449908), (124, 224954), (137, 203608), (248, 112477), (274, 101804), (548, 50902), (821, 33976), (1096, 25451), (1642, 16988), (3284, 8494), (4247, 6568)]