12320888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49681}}^1$

素因数の和:49718

約数の個数: 16

約数和(自身を含む): 23847360

約数和(自身を除く): 11526472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49681, 99362, 198724, 397448, 1540111, 3080222, 6160444, 12320888]

約数ペア:

[(1, 12320888), (2, 6160444), (4, 3080222), (8, 1540111), (31, 397448), (62, 198724), (124, 99362), (248, 49681)]