15694922608

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{79861}}^1$

素因数の和:80113

約数の個数: 40

約数和(自身を含む): 31015845216

約数和(自身を除く): 15320922608

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 692, 1136, 1384, 2768, 12283, 24566, 49132, 79861, 98264, 159722, 196528, 319444, 638888, 1277776, 5670131, 11340262, 13815953, 22680524, 27631906, 45361048, 55263812, 90722096, 110527624, 221055248, 980932663, 1961865326, 3923730652, 7847461304, 15694922608]

約数ペア:

[(1, 15694922608), (2, 7847461304), (4, 3923730652), (8, 1961865326), (16, 980932663), (71, 221055248), (142, 110527624), (173, 90722096), (284, 55263812), (346, 45361048), (568, 27631906), (692, 22680524), (1136, 13815953), (1384, 11340262), (2768, 5670131), (12283, 1277776), (24566, 638888), (49132, 319444), (79861, 196528), (98264, 159722)]