18126396

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 48

約数和(自身を含む): 48007680

約数和(自身を除く): 29881284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3571, 5076, 7142, 10713, 14284, 21426, 32139, 42852, 64278, 96417, 128556, 167837, 192834, 335674, 385668, 503511, 671348, 1007022, 1510533, 2014044, 3021066, 4531599, 6042132, 9063198, 18126396]

約数ペア:

[(1, 18126396), (2, 9063198), (3, 6042132), (4, 4531599), (6, 3021066), (9, 2014044), (12, 1510533), (18, 1007022), (27, 671348), (36, 503511), (47, 385668), (54, 335674), (94, 192834), (108, 167837), (141, 128556), (188, 96417), (282, 64278), (423, 42852), (564, 32139), (846, 21426), (1269, 14284), (1692, 10713), (2538, 7142), (3571, 5076)]