28093150

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5563}}^1$

素因数の和:5676

約数の個数: 24

約数和(自身を含む): 52780104

約数和(自身を除く): 24686954

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 5563, 11126, 27815, 55630, 139075, 278150, 561863, 1123726, 2809315, 5618630, 14046575, 28093150]

約数ペア:

[(1, 28093150), (2, 14046575), (5, 5618630), (10, 2809315), (25, 1123726), (50, 561863), (101, 278150), (202, 139075), (505, 55630), (1010, 27815), (2525, 11126), (5050, 5563)]