15172912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{16073}}^1$

素因数の和:16140

約数の個数: 20

約数和(自身を含む): 29897640

約数和(自身を除く): 14724728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 16073, 32146, 64292, 128584, 257168, 948307, 1896614, 3793228, 7586456, 15172912]

約数ペア:

[(1, 15172912), (2, 7586456), (4, 3793228), (8, 1896614), (16, 948307), (59, 257168), (118, 128584), (236, 64292), (472, 32146), (944, 16073)]