23247278

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 12133522

約数列:

[1, 2, 149, 181, 298, 362, 431, 862, 26969, 53938, 64219, 78011, 128438, 156022, 11623639, 23247278]

約数ペア:

[(1, 23247278), (2, 11623639), (149, 156022), (181, 128438), (298, 78011), (362, 64219), (431, 53938), (862, 26969)]