22987856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{62467}}^1$

素因数の和:62498

約数の個数: 20

約数和(自身を含む): 46476192

約数和(自身を除く): 23488336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 62467, 124934, 249868, 499736, 999472, 1436741, 2873482, 5746964, 11493928, 22987856]

約数ペア:

[(1, 22987856), (2, 11493928), (4, 5746964), (8, 2873482), (16, 1436741), (23, 999472), (46, 499736), (92, 249868), (184, 124934), (368, 62467)]