28200016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10429}}^1$

素因数の和:10463

約数の個数: 30

約数和(自身を含む): 59169390

約数和(自身を除く): 30969374

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10429, 20858, 41716, 83432, 135577, 166864, 271154, 542308, 1084616, 1762501, 2169232, 3525002, 7050004, 14100008, 28200016]

約数ペア:

[(1, 28200016), (2, 14100008), (4, 7050004), (8, 3525002), (13, 2169232), (16, 1762501), (26, 1084616), (52, 542308), (104, 271154), (169, 166864), (208, 135577), (338, 83432), (676, 41716), (1352, 20858), (2704, 10429)]