16396488

素因数分解:

$2^3\times 3^2\times {\mathrm{227729}}^1$

素因数の和:227741

約数の個数: 24

約数和(自身を含む): 44407350

約数和(自身を除く): 28010862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227729, 455458, 683187, 910916, 1366374, 1821832, 2049561, 2732748, 4099122, 5465496, 8198244, 16396488]

約数ペア:

[(1, 16396488), (2, 8198244), (3, 5465496), (4, 4099122), (6, 2732748), (8, 2049561), (9, 1821832), (12, 1366374), (18, 910916), (24, 683187), (36, 455458), (72, 227729)]