19269864

素因数分解:

$2^3\times 3^2\times {\mathrm{267637}}^1$

素因数の和:267649

約数の個数: 24

約数和(自身を含む): 52189410

約数和(自身を除く): 32919546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 267637, 535274, 802911, 1070548, 1605822, 2141096, 2408733, 3211644, 4817466, 6423288, 9634932, 19269864]

約数ペア:

[(1, 19269864), (2, 9634932), (3, 6423288), (4, 4817466), (6, 3211644), (8, 2408733), (9, 2141096), (12, 1605822), (18, 1070548), (24, 802911), (36, 535274), (72, 267637)]