2528932016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12158327}}^1$

素因数の和:12158348

約数の個数: 20

約数和(自身を含む): 5276714352

約数和(自身を除く): 2747782336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12158327, 24316654, 48633308, 97266616, 158058251, 194533232, 316116502, 632233004, 1264466008, 2528932016]

約数ペア:

[(1, 2528932016), (2, 1264466008), (4, 632233004), (8, 316116502), (13, 194533232), (16, 158058251), (26, 97266616), (52, 48633308), (104, 24316654), (208, 12158327)]