16768954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 26078976

約数和(自身を除く): 9310022

約数列:

[1, 2, 31, 62, 307, 614, 881, 1762, 9517, 19034, 27311, 54622, 270467, 540934, 8384477, 16768954]

約数ペア:

[(1, 16768954), (2, 8384477), (31, 540934), (62, 270467), (307, 54622), (614, 27311), (881, 19034), (1762, 9517)]