391882416

素因数分解:

$2^4\times 3^1\times {\mathrm{8164217}}^1$

素因数の和:8164228

約数の個数: 20

約数和(自身を含む): 1012363032

約数和(自身を除く): 620480616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8164217, 16328434, 24492651, 32656868, 48985302, 65313736, 97970604, 130627472, 195941208, 391882416]

約数ペア:

[(1, 391882416), (2, 195941208), (3, 130627472), (4, 97970604), (6, 65313736), (8, 48985302), (12, 32656868), (16, 24492651), (24, 16328434), (48, 8164217)]