38992324

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15647}}^1$

素因数の和:15747

約数の個数: 24

約数和(自身を含む): 78865920

約数和(自身を除く): 39873596

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 15647, 31294, 62588, 109529, 219058, 438116, 1392583, 2785166, 5570332, 9748081, 19496162, 38992324]

約数ペア:

[(1, 38992324), (2, 19496162), (4, 9748081), (7, 5570332), (14, 2785166), (28, 1392583), (89, 438116), (178, 219058), (356, 109529), (623, 62588), (1246, 31294), (2492, 15647)]