372912208

素因数分解:

$2^4\times {\mathrm{2243}}^1\times {\mathrm{10391}}^1$

素因数の和:12642

約数の個数: 20

約数和(自身を含む): 722909088

約数和(自身を除く): 349996880

約数列:

[1, 2, 4, 8, 16, 2243, 4486, 8972, 10391, 17944, 20782, 35888, 41564, 83128, 166256, 23307013, 46614026, 93228052, 186456104, 372912208]

約数ペア:

[(1, 372912208), (2, 186456104), (4, 93228052), (8, 46614026), (16, 23307013), (2243, 166256), (4486, 83128), (8972, 41564), (10391, 35888), (17944, 20782)]