11958224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18229}}^1$

素因数の和:18278

約数の個数: 20

約数和(自身を含む): 23735460

約数和(自身を除く): 11777236

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18229, 36458, 72916, 145832, 291664, 747389, 1494778, 2989556, 5979112, 11958224]

約数ペア:

[(1, 11958224), (2, 5979112), (4, 2989556), (8, 1494778), (16, 747389), (41, 291664), (82, 145832), (164, 72916), (328, 36458), (656, 18229)]