11389964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 20580000

約数和(自身を除く): 9190036

約数列:

[1, 2, 4, 41, 82, 164, 199, 349, 398, 698, 796, 1396, 8159, 14309, 16318, 28618, 32636, 57236, 69451, 138902, 277804, 2847491, 5694982, 11389964]

約数ペア:

[(1, 11389964), (2, 5694982), (4, 2847491), (41, 277804), (82, 138902), (164, 69451), (199, 57236), (349, 32636), (398, 28618), (698, 16318), (796, 14309), (1396, 8159)]