18382308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 49956480

約数和(自身を除く): 31574172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4129, 4452, 8258, 12387, 16516, 24774, 28903, 49548, 57806, 86709, 115612, 173418, 218837, 346836, 437674, 656511, 875348, 1313022, 1531859, 2626044, 3063718, 4595577, 6127436, 9191154, 18382308]

約数ペア:

[(1, 18382308), (2, 9191154), (3, 6127436), (4, 4595577), (6, 3063718), (7, 2626044), (12, 1531859), (14, 1313022), (21, 875348), (28, 656511), (42, 437674), (53, 346836), (84, 218837), (106, 173418), (159, 115612), (212, 86709), (318, 57806), (371, 49548), (636, 28903), (742, 24774), (1113, 16516), (1484, 12387), (2226, 8258), (4129, 4452)]