19106808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113731}}^1$

素因数の和:113747

約数の個数: 32

約数和(自身を含む): 54591360

約数和(自身を除く): 35484552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113731, 227462, 341193, 454924, 682386, 796117, 909848, 1364772, 1592234, 2388351, 2729544, 3184468, 4776702, 6368936, 9553404, 19106808]

約数ペア:

[(1, 19106808), (2, 9553404), (3, 6368936), (4, 4776702), (6, 3184468), (7, 2729544), (8, 2388351), (12, 1592234), (14, 1364772), (21, 909848), (24, 796117), (28, 682386), (42, 454924), (56, 341193), (84, 227462), (168, 113731)]