23158739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 25219200

約数和(自身を除く): 2060461

約数列:

[1, 19, 59, 73, 283, 1121, 1387, 4307, 5377, 16697, 20659, 81833, 317243, 392521, 1218881, 23158739]

約数ペア:

[(1, 23158739), (19, 1218881), (59, 392521), (73, 317243), (283, 81833), (1121, 20659), (1387, 16697), (4307, 5377)]