27238244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3943}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 52344768

約数和(自身を除く): 25106524

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 3943, 6908, 7886, 15772, 43373, 86746, 173492, 619051, 1238102, 2476204, 6809561, 13619122, 27238244]

約数ペア:

[(1, 27238244), (2, 13619122), (4, 6809561), (11, 2476204), (22, 1238102), (44, 619051), (157, 173492), (314, 86746), (628, 43373), (1727, 15772), (3454, 7886), (3943, 6908)]