27774556

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 50008896

約数和(自身を除く): 22234340

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 941, 1882, 3764, 7379, 14758, 29516, 44227, 88454, 147737, 176908, 295474, 590948, 6943639, 13887278, 27774556]

約数ペア:

[(1, 27774556), (2, 13887278), (4, 6943639), (47, 590948), (94, 295474), (157, 176908), (188, 147737), (314, 88454), (628, 44227), (941, 29516), (1882, 14758), (3764, 7379)]