23955257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 26136000

約数和(自身を除く): 2180743

約数列:

[1, 19, 43, 109, 269, 817, 2071, 4687, 5111, 11567, 29321, 89053, 219773, 557099, 1260803, 23955257]

約数ペア:

[(1, 23955257), (19, 1260803), (43, 557099), (109, 219773), (269, 89053), (817, 29321), (2071, 11567), (4687, 5111)]