19460152

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{7349}}^1$

素因数の和:7686

約数の個数: 16

約数和(自身を含む): 36603000

約数和(自身を除く): 17142848

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 7349, 14698, 29396, 58792, 2432519, 4865038, 9730076, 19460152]

約数ペア:

[(1, 19460152), (2, 9730076), (4, 4865038), (8, 2432519), (331, 58792), (662, 29396), (1324, 14698), (2648, 7349)]