16555764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72613}}^1$

素因数の和:72639

約数の個数: 24

約数和(自身を含む): 40663840

約数和(自身を除く): 24108076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72613, 145226, 217839, 290452, 435678, 871356, 1379647, 2759294, 4138941, 5518588, 8277882, 16555764]

約数ペア:

[(1, 16555764), (2, 8277882), (3, 5518588), (4, 4138941), (6, 2759294), (12, 1379647), (19, 871356), (38, 435678), (57, 290452), (76, 217839), (114, 145226), (228, 72613)]