14915480

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1327}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 33704640

約数和(自身を除く): 18789160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1327, 1405, 2248, 2654, 2810, 5308, 5620, 6635, 10616, 11240, 13270, 26540, 53080, 372887, 745774, 1491548, 1864435, 2983096, 3728870, 7457740, 14915480]

約数ペア:

[(1, 14915480), (2, 7457740), (4, 3728870), (5, 2983096), (8, 1864435), (10, 1491548), (20, 745774), (40, 372887), (281, 53080), (562, 26540), (1124, 13270), (1327, 11240), (1405, 10616), (2248, 6635), (2654, 5620), (2810, 5308)]