11485136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55217}}^1$

素因数の和:55238

約数の個数: 20

約数和(自身を含む): 23964612

約数和(自身を除く): 12479476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55217, 110434, 220868, 441736, 717821, 883472, 1435642, 2871284, 5742568, 11485136]

約数ペア:

[(1, 11485136), (2, 5742568), (4, 2871284), (8, 1435642), (13, 883472), (16, 717821), (26, 441736), (52, 220868), (104, 110434), (208, 55217)]