15994246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 26889408

約数和(自身を除く): 10895162

約数列:

[1, 2, 17, 23, 34, 46, 113, 181, 226, 362, 391, 782, 1921, 2599, 3077, 3842, 4163, 5198, 6154, 8326, 20453, 40906, 44183, 70771, 88366, 141542, 347701, 470419, 695402, 940838, 7997123, 15994246]

約数ペア:

[(1, 15994246), (2, 7997123), (17, 940838), (23, 695402), (34, 470419), (46, 347701), (113, 141542), (181, 88366), (226, 70771), (362, 44183), (391, 40906), (782, 20453), (1921, 8326), (2599, 6154), (3077, 5198), (3842, 4163)]