18214764

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11587}}^1$

素因数の和:11725

約数の個数: 24

約数和(自身を含む): 42829248

約数和(自身を除く): 24614484

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 11587, 23174, 34761, 46348, 69522, 139044, 1517897, 3035794, 4553691, 6071588, 9107382, 18214764]

約数ペア:

[(1, 18214764), (2, 9107382), (3, 6071588), (4, 4553691), (6, 3035794), (12, 1517897), (131, 139044), (262, 69522), (393, 46348), (524, 34761), (786, 23174), (1572, 11587)]