18330922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 28086912

約数和(自身を除く): 9755990

約数列:

[1, 2, 71, 142, 167, 334, 773, 1546, 11857, 23714, 54883, 109766, 129091, 258182, 9165461, 18330922]

約数ペア:

[(1, 18330922), (2, 9165461), (71, 258182), (142, 129091), (167, 109766), (334, 54883), (773, 23714), (1546, 11857)]