27922544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{134243}}^1$

素因数の和:134264

約数の個数: 20

約数和(自身を含む): 58261896

約数和(自身を除く): 30339352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 134243, 268486, 536972, 1073944, 1745159, 2147888, 3490318, 6980636, 13961272, 27922544]

約数ペア:

[(1, 27922544), (2, 13961272), (4, 6980636), (8, 3490318), (13, 2147888), (16, 1745159), (26, 1073944), (52, 536972), (104, 268486), (208, 134243)]