38471814

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 85726080

約数和(自身を除く): 47254266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1451, 1473, 2902, 2946, 4353, 4419, 8706, 8838, 13059, 13257, 26118, 26514, 39177, 78354, 712441, 1424882, 2137323, 4274646, 6411969, 12823938, 19235907, 38471814]

約数ペア:

[(1, 38471814), (2, 19235907), (3, 12823938), (6, 6411969), (9, 4274646), (18, 2137323), (27, 1424882), (54, 712441), (491, 78354), (982, 39177), (1451, 26514), (1473, 26118), (2902, 13257), (2946, 13059), (4353, 8838), (4419, 8706)]