16195752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11870

約数の個数: 48

約数和(自身を含む): 46176000

約数和(自身を除く): 29980248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11839, 23678, 35517, 47356, 71034, 94712, 106551, 142068, 213102, 224941, 284136, 426204, 449882, 674823, 852408, 899764, 1349646, 1799528, 2024469, 2699292, 4048938, 5398584, 8097876, 16195752]

約数ペア:

[(1, 16195752), (2, 8097876), (3, 5398584), (4, 4048938), (6, 2699292), (8, 2024469), (9, 1799528), (12, 1349646), (18, 899764), (19, 852408), (24, 674823), (36, 449882), (38, 426204), (57, 284136), (72, 224941), (76, 213102), (114, 142068), (152, 106551), (171, 94712), (228, 71034), (342, 47356), (456, 35517), (684, 23678), (1368, 11839)]