18587748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{32957}}^1$

素因数の和:33011

約数の個数: 24

約数和(自身を含む): 44295552

約数和(自身を除く): 25707804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 32957, 65914, 98871, 131828, 197742, 395484, 1548979, 3097958, 4646937, 6195916, 9293874, 18587748]

約数ペア:

[(1, 18587748), (2, 9293874), (3, 6195916), (4, 4646937), (6, 3097958), (12, 1548979), (47, 395484), (94, 197742), (141, 131828), (188, 98871), (282, 65914), (564, 32957)]