15991656

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{14177}}^1$

素因数の和:14233

約数の個数: 32

約数和(自身を含む): 40832640

約数和(自身を除く): 24840984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 14177, 28354, 42531, 56708, 85062, 113416, 170124, 340248, 666319, 1332638, 1998957, 2665276, 3997914, 5330552, 7995828, 15991656]

約数ペア:

[(1, 15991656), (2, 7995828), (3, 5330552), (4, 3997914), (6, 2665276), (8, 1998957), (12, 1332638), (24, 666319), (47, 340248), (94, 170124), (141, 113416), (188, 85062), (282, 56708), (376, 42531), (564, 28354), (1128, 14177)]