80484824

素因数分解:

$2^3\times 7^1\times {\mathrm{1437229}}^1$

素因数の和:1437242

約数の個数: 16

約数和(自身を含む): 172467600

約数和(自身を除く): 91982776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1437229, 2874458, 5748916, 10060603, 11497832, 20121206, 40242412, 80484824]

約数ペア:

[(1, 80484824), (2, 40242412), (4, 20121206), (7, 11497832), (8, 10060603), (14, 5748916), (28, 2874458), (56, 1437229)]