23657621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 26194224

約数和(自身を除く): 2536603

約数列:

[1, 13, 73, 97, 257, 949, 1261, 3341, 7081, 18761, 24929, 92053, 243893, 324077, 1819817, 23657621]

約数ペア:

[(1, 23657621), (13, 1819817), (73, 324077), (97, 243893), (257, 92053), (949, 24929), (1261, 18761), (3341, 7081)]