5172784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10468

約数の個数: 20

約数和(自身を含む): 10346560

約数和(自身を除く): 5173776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10429, 20858, 41716, 83432, 166864, 323299, 646598, 1293196, 2586392, 5172784]

約数ペア:

[(1, 5172784), (2, 2586392), (4, 1293196), (8, 646598), (16, 323299), (31, 166864), (62, 83432), (124, 41716), (248, 20858), (496, 10429)]