26510966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11437}}^1$

素因数の和:11519

約数の個数: 16

約数和(自身を含む): 42549360

約数和(自身を除く): 16038394

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11437, 22874, 217303, 434606, 697657, 1395314, 13255483, 26510966]

約数ペア:

[(1, 26510966), (2, 13255483), (19, 1395314), (38, 697657), (61, 434606), (122, 217303), (1159, 22874), (2318, 11437)]