27579676

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{77471}}^1$

素因数の和:77564

約数の個数: 12

約数和(自身を含む): 48807360

約数和(自身を除く): 21227684

約数列:

[1, 2, 4, 89, 178, 356, 77471, 154942, 309884, 6894919, 13789838, 27579676]

約数ペア:

[(1, 27579676), (2, 13789838), (4, 6894919), (89, 309884), (178, 154942), (356, 77471)]