19440264

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13729}}^1$

素因数の和:13797

約数の個数: 32

約数和(自身を含む): 49428000

約数和(自身を除く): 29987736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13729, 27458, 41187, 54916, 82374, 109832, 164748, 329496, 810011, 1620022, 2430033, 3240044, 4860066, 6480088, 9720132, 19440264]

約数ペア:

[(1, 19440264), (2, 9720132), (3, 6480088), (4, 4860066), (6, 3240044), (8, 2430033), (12, 1620022), (24, 810011), (59, 329496), (118, 164748), (177, 109832), (236, 82374), (354, 54916), (472, 41187), (708, 27458), (1416, 13729)]