1602224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7724

約数の個数: 20

約数和(自身を含む): 3343536

約数和(自身を除く): 1741312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7703, 15406, 30812, 61624, 100139, 123248, 200278, 400556, 801112, 1602224]

約数ペア:

[(1, 1602224), (2, 801112), (4, 400556), (8, 200278), (13, 123248), (16, 100139), (26, 61624), (52, 30812), (104, 15406), (208, 7703)]