18325488

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8123}}^1$

素因数の和:8181

約数の個数: 40

約数和(自身を含む): 48354048

約数和(自身を除く): 30028560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8123, 16246, 24369, 32492, 48738, 64984, 97476, 129968, 194952, 381781, 389904, 763562, 1145343, 1527124, 2290686, 3054248, 4581372, 6108496, 9162744, 18325488]

約数ペア:

[(1, 18325488), (2, 9162744), (3, 6108496), (4, 4581372), (6, 3054248), (8, 2290686), (12, 1527124), (16, 1145343), (24, 763562), (47, 389904), (48, 381781), (94, 194952), (141, 129968), (188, 97476), (282, 64984), (376, 48738), (564, 32492), (752, 24369), (1128, 16246), (2256, 8123)]