18165804

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4931}}^1$

素因数の和:5245

約数の個数: 24

約数和(自身を含む): 42533568

約数和(自身を除く): 24367764

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 4931, 9862, 14793, 19724, 29586, 59172, 1513817, 3027634, 4541451, 6055268, 9082902, 18165804]

約数ペア:

[(1, 18165804), (2, 9082902), (3, 6055268), (4, 4541451), (6, 3027634), (12, 1513817), (307, 59172), (614, 29586), (921, 19724), (1228, 14793), (1842, 9862), (3684, 4931)]