18023144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{60889}}^1$

素因数の和:60932

約数の個数: 16

約数和(自身を含む): 34707300

約数和(自身を除く): 16684156

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 60889, 121778, 243556, 487112, 2252893, 4505786, 9011572, 18023144]

約数ペア:

[(1, 18023144), (2, 9011572), (4, 4505786), (8, 2252893), (37, 487112), (74, 243556), (148, 121778), (296, 60889)]