15679531812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{186661093}}^1$

素因数の和:186661107

約数の個数: 24

約数和(自身を含む): 41812085056

約数和(自身を除く): 26132553244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 186661093, 373322186, 559983279, 746644372, 1119966558, 1306627651, 2239933116, 2613255302, 3919882953, 5226510604, 7839765906, 15679531812]

約数ペア:

[(1, 15679531812), (2, 7839765906), (3, 5226510604), (4, 3919882953), (6, 2613255302), (7, 2239933116), (12, 1306627651), (14, 1119966558), (21, 746644372), (28, 559983279), (42, 373322186), (84, 186661093)]