23728454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20195

約数の個数: 16

約数和(自身を含む): 38676480

約数和(自身を除く): 14948026

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 20143, 40286, 382717, 624433, 765434, 1248866, 11864227, 23728454]

約数ペア:

[(1, 23728454), (2, 11864227), (19, 1248866), (31, 765434), (38, 624433), (62, 382717), (589, 40286), (1178, 20143)]