16916145174

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2081}}^1\times {\mathrm{5441}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 37117879344

約数和(自身を除く): 20201734170

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 2081, 4162, 5441, 6243, 10882, 12486, 16323, 18729, 32646, 37458, 48969, 97938, 172723, 345446, 451603, 518169, 903206, 1036338, 1354809, 1554507, 2709618, 3109014, 4064427, 8128854, 11322721, 22645442, 33968163, 67936326, 101904489, 203808978, 939785843, 1879571686, 2819357529, 5638715058, 8458072587, 16916145174]

約数ペア:

[(1, 16916145174), (2, 8458072587), (3, 5638715058), (6, 2819357529), (9, 1879571686), (18, 939785843), (83, 203808978), (166, 101904489), (249, 67936326), (498, 33968163), (747, 22645442), (1494, 11322721), (2081, 8128854), (4162, 4064427), (5441, 3109014), (6243, 2709618), (10882, 1554507), (12486, 1354809), (16323, 1036338), (18729, 903206), (32646, 518169), (37458, 451603), (48969, 345446), (97938, 172723)]