18305342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9349}}^1$

素因数の和:9451

約数の個数: 16

約数和(自身を含む): 30294000

約数和(自身を除く): 11988658

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 9349, 18698, 102839, 205678, 832061, 1664122, 9152671, 18305342]

約数ペア:

[(1, 18305342), (2, 9152671), (11, 1664122), (22, 832061), (89, 205678), (178, 102839), (979, 18698), (1958, 9349)]