15193754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 9758566

約数列:

[1, 2, 23, 37, 46, 74, 79, 113, 158, 226, 851, 1702, 1817, 2599, 2923, 3634, 4181, 5198, 5846, 8362, 8927, 17854, 67229, 96163, 134458, 192326, 205321, 330299, 410642, 660598, 7596877, 15193754]

約数ペア:

[(1, 15193754), (2, 7596877), (23, 660598), (37, 410642), (46, 330299), (74, 205321), (79, 192326), (113, 134458), (158, 96163), (226, 67229), (851, 17854), (1702, 8927), (1817, 8362), (2599, 5846), (2923, 5198), (3634, 4181)]