27135056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{130457}}^1$

素因数の和:130478

約数の個数: 20

約数和(自身を含む): 56618772

約数和(自身を除く): 29483716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 130457, 260914, 521828, 1043656, 1695941, 2087312, 3391882, 6783764, 13567528, 27135056]

約数ペア:

[(1, 27135056), (2, 13567528), (4, 6783764), (8, 3391882), (13, 2087312), (16, 1695941), (26, 1043656), (52, 521828), (104, 260914), (208, 130457)]