11138224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{16979}}^1$

素因数の和:17028

約数の個数: 20

約数和(自身を含む): 22107960

約数和(自身を除く): 10969736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 16979, 33958, 67916, 135832, 271664, 696139, 1392278, 2784556, 5569112, 11138224]

約数ペア:

[(1, 11138224), (2, 5569112), (4, 2784556), (8, 1392278), (16, 696139), (41, 271664), (82, 135832), (164, 67916), (328, 33958), (656, 16979)]