16412264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 33726240

約数和(自身を除く): 17313976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 443, 842, 886, 1684, 1772, 3368, 3544, 4631, 4873, 9262, 9746, 18524, 19492, 37048, 38984, 186503, 373006, 746012, 1492024, 2051533, 4103066, 8206132, 16412264]

約数ペア:

[(1, 16412264), (2, 8206132), (4, 4103066), (8, 2051533), (11, 1492024), (22, 746012), (44, 373006), (88, 186503), (421, 38984), (443, 37048), (842, 19492), (886, 18524), (1684, 9746), (1772, 9262), (3368, 4873), (3544, 4631)]