16461950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 32904144

約数和(自身を除く): 16442194

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 181, 214, 362, 425, 535, 850, 905, 1070, 1810, 1819, 2675, 3077, 3638, 4525, 5350, 6154, 9050, 9095, 15385, 18190, 19367, 30770, 38734, 45475, 76925, 90950, 96835, 153850, 193670, 329239, 484175, 658478, 968350, 1646195, 3292390, 8230975, 16461950]

約数ペア:

[(1, 16461950), (2, 8230975), (5, 3292390), (10, 1646195), (17, 968350), (25, 658478), (34, 484175), (50, 329239), (85, 193670), (107, 153850), (170, 96835), (181, 90950), (214, 76925), (362, 45475), (425, 38734), (535, 30770), (850, 19367), (905, 18190), (1070, 15385), (1810, 9095), (1819, 9050), (2675, 6154), (3077, 5350), (3638, 4525)]