19141112

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{13219}}^1$

素因数の和:13406

約数の個数: 16

約数和(自身を含む): 36090600

約数和(自身を除く): 16949488

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 13219, 26438, 52876, 105752, 2392639, 4785278, 9570556, 19141112]

約数ペア:

[(1, 19141112), (2, 9570556), (4, 4785278), (8, 2392639), (181, 105752), (362, 52876), (724, 26438), (1448, 13219)]