15187544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 15052456

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 1399, 2714, 2798, 5428, 5596, 10856, 11192, 32177, 64354, 82541, 128708, 165082, 257416, 330164, 660328, 1898443, 3796886, 7593772, 15187544]

約数ペア:

[(1, 15187544), (2, 7593772), (4, 3796886), (8, 1898443), (23, 660328), (46, 330164), (59, 257416), (92, 165082), (118, 128708), (184, 82541), (236, 64354), (472, 32177), (1357, 11192), (1399, 10856), (2714, 5596), (2798, 5428)]