38147924

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 68315520

約数和(自身を除く): 30167596

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 1039, 2078, 4156, 9179, 18358, 36716, 69613, 139226, 142343, 278452, 284686, 569372, 9536981, 19073962, 38147924]

約数ペア:

[(1, 38147924), (2, 19073962), (4, 9536981), (67, 569372), (134, 284686), (137, 278452), (268, 142343), (274, 139226), (548, 69613), (1039, 36716), (2078, 18358), (4156, 9179)]