26839228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{39703}}^1$

素因数の和:39733

約数の個数: 18

約数和(自身を含む): 50860824

約数和(自身を除く): 24021596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 39703, 79406, 158812, 516139, 1032278, 2064556, 6709807, 13419614, 26839228]

約数ペア:

[(1, 26839228), (2, 13419614), (4, 6709807), (13, 2064556), (26, 1032278), (52, 516139), (169, 158812), (338, 79406), (676, 39703)]