12690872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{23677}}^1$

素因数の和:23750

約数の個数: 16

約数和(自身を含む): 24151560

約数和(自身を除く): 11460688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 23677, 47354, 94708, 189416, 1586359, 3172718, 6345436, 12690872]

約数ペア:

[(1, 12690872), (2, 6345436), (4, 3172718), (8, 1586359), (67, 189416), (134, 94708), (268, 47354), (536, 23677)]