25571122

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 39255192

約数和(自身を除く): 13684070

約数列:

[1, 2, 53, 106, 317, 634, 761, 1522, 16801, 33602, 40333, 80666, 241237, 482474, 12785561, 25571122]

約数ペア:

[(1, 25571122), (2, 12785561), (53, 482474), (106, 241237), (317, 80666), (634, 40333), (761, 33602), (1522, 16801)]