23871809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 27310080

約数和(自身を除く): 3438271

約数列:

[1, 13, 19, 127, 247, 761, 1651, 2413, 9893, 14459, 31369, 96647, 187967, 1256411, 1836293, 23871809]

約数ペア:

[(1, 23871809), (13, 1836293), (19, 1256411), (127, 187967), (247, 96647), (761, 31369), (1651, 14459), (2413, 9893)]