16386780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{273113}}^1$

素因数の和:273125

約数の個数: 24

約数和(自身を含む): 45883152

約数和(自身を除く): 29496372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 273113, 546226, 819339, 1092452, 1365565, 1638678, 2731130, 3277356, 4096695, 5462260, 8193390, 16386780]

約数ペア:

[(1, 16386780), (2, 8193390), (3, 5462260), (4, 4096695), (5, 3277356), (6, 2731130), (10, 1638678), (12, 1365565), (15, 1092452), (20, 819339), (30, 546226), (60, 273113)]