19259472

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8537}}^1$

素因数の和:8595

約数の個数: 40

約数和(自身を含む): 50818176

約数和(自身を除く): 31558704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8537, 17074, 25611, 34148, 51222, 68296, 102444, 136592, 204888, 401239, 409776, 802478, 1203717, 1604956, 2407434, 3209912, 4814868, 6419824, 9629736, 19259472]

約数ペア:

[(1, 19259472), (2, 9629736), (3, 6419824), (4, 4814868), (6, 3209912), (8, 2407434), (12, 1604956), (16, 1203717), (24, 802478), (47, 409776), (48, 401239), (94, 204888), (141, 136592), (188, 102444), (282, 68296), (376, 51222), (564, 34148), (752, 25611), (1128, 17074), (2256, 8537)]