15700214

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 26126928

約数和(自身を除く): 10426714

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 1181, 2362, 6647, 13294, 20077, 27163, 40154, 54326, 341309, 461771, 682618, 923542, 7850107, 15700214]

約数ペア:

[(1, 15700214), (2, 7850107), (17, 923542), (23, 682618), (34, 461771), (46, 341309), (289, 54326), (391, 40154), (578, 27163), (782, 20077), (1181, 13294), (2362, 6647)]