12266704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40351}}^1$

素因数の和:40378

約数の個数: 20

約数和(自身を含む): 25018240

約数和(自身を除く): 12751536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40351, 80702, 161404, 322808, 645616, 766669, 1533338, 3066676, 6133352, 12266704]

約数ペア:

[(1, 12266704), (2, 6133352), (4, 3066676), (8, 1533338), (16, 766669), (19, 645616), (38, 322808), (76, 161404), (152, 80702), (304, 40351)]