27690874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12071}}^1$

素因数の和:12141

約数の個数: 16

約数和(自身を含む): 44038656

約数和(自身を除く): 16347782

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 12071, 24142, 374201, 446627, 748402, 893254, 13845437, 27690874]

約数ペア:

[(1, 27690874), (2, 13845437), (31, 893254), (37, 748402), (62, 446627), (74, 374201), (1147, 24142), (2294, 12071)]