18088772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2083}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 34310976

約数和(自身を除く): 16222204

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2083, 2171, 4166, 4342, 8332, 8684, 27079, 54158, 108316, 347861, 695722, 1391444, 4522193, 9044386, 18088772]

約数ペア:

[(1, 18088772), (2, 9044386), (4, 4522193), (13, 1391444), (26, 695722), (52, 347861), (167, 108316), (334, 54158), (668, 27079), (2083, 8684), (2171, 8332), (4166, 4342)]