23406224

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13421}}^1$

素因数の和:13538

約数の個数: 20

約数和(自身を含む): 45769020

約数和(自身を除く): 22362796

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13421, 26842, 53684, 107368, 214736, 1462889, 2925778, 5851556, 11703112, 23406224]

約数ペア:

[(1, 23406224), (2, 11703112), (4, 5851556), (8, 2925778), (16, 1462889), (109, 214736), (218, 107368), (436, 53684), (872, 26842), (1744, 13421)]