18723948

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19751}}^1$

素因数の和:19837

約数の個数: 24

約数和(自身を含む): 44244480

約数和(自身を除く): 25520532

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19751, 39502, 59253, 79004, 118506, 237012, 1560329, 3120658, 4680987, 6241316, 9361974, 18723948]

約数ペア:

[(1, 18723948), (2, 9361974), (3, 6241316), (4, 4680987), (6, 3120658), (12, 1560329), (79, 237012), (158, 118506), (237, 79004), (316, 59253), (474, 39502), (948, 19751)]