12688496

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 30

約数和(自身を含む): 25188120

約数和(自身を除く): 12499624

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 359, 376, 718, 752, 1436, 2209, 2872, 4418, 5744, 8836, 16873, 17672, 33746, 35344, 67492, 134984, 269968, 793031, 1586062, 3172124, 6344248, 12688496]

約数ペア:

[(1, 12688496), (2, 6344248), (4, 3172124), (8, 1586062), (16, 793031), (47, 269968), (94, 134984), (188, 67492), (359, 35344), (376, 33746), (718, 17672), (752, 16873), (1436, 8836), (2209, 5744), (2872, 4418)]