38944442

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 59541480

約数和(自身を除く): 20597038

約数列:

[1, 2, 89, 137, 178, 274, 1597, 3194, 12193, 24386, 142133, 218789, 284266, 437578, 19472221, 38944442]

約数ペア:

[(1, 38944442), (2, 19472221), (89, 437578), (137, 284266), (178, 218789), (274, 142133), (1597, 24386), (3194, 12193)]