15172808

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6301}}^1$

素因数の和:6357

約数の個数: 32

約数和(自身を含む): 33274560

約数和(自身を除く): 18101752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6301, 12602, 25204, 44107, 50408, 88214, 176428, 270943, 352856, 541886, 1083772, 1896601, 2167544, 3793202, 7586404, 15172808]

約数ペア:

[(1, 15172808), (2, 7586404), (4, 3793202), (7, 2167544), (8, 1896601), (14, 1083772), (28, 541886), (43, 352856), (56, 270943), (86, 176428), (172, 88214), (301, 50408), (344, 44107), (602, 25204), (1204, 12602), (2408, 6301)]