18704496

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8291}}^1$

素因数の和:8349

約数の個数: 40

約数和(自身を含む): 49353984

約数和(自身を除く): 30649488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8291, 16582, 24873, 33164, 49746, 66328, 99492, 132656, 198984, 389677, 397968, 779354, 1169031, 1558708, 2338062, 3117416, 4676124, 6234832, 9352248, 18704496]

約数ペア:

[(1, 18704496), (2, 9352248), (3, 6234832), (4, 4676124), (6, 3117416), (8, 2338062), (12, 1558708), (16, 1169031), (24, 779354), (47, 397968), (48, 389677), (94, 198984), (141, 132656), (188, 99492), (282, 66328), (376, 49746), (564, 33164), (752, 24873), (1128, 16582), (2256, 8291)]