15579004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 34449408

約数和(自身を除く): 18870404

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1423, 1564, 2737, 2846, 5474, 5692, 9961, 10948, 19922, 24191, 32729, 39844, 48382, 65458, 96764, 130916, 169337, 229103, 338674, 458206, 556393, 677348, 916412, 1112786, 2225572, 3894751, 7789502, 15579004]

約数ペア:

[(1, 15579004), (2, 7789502), (4, 3894751), (7, 2225572), (14, 1112786), (17, 916412), (23, 677348), (28, 556393), (34, 458206), (46, 338674), (68, 229103), (92, 169337), (119, 130916), (161, 96764), (238, 65458), (322, 48382), (391, 39844), (476, 32729), (644, 24191), (782, 19922), (1423, 10948), (1564, 9961), (2737, 5692), (2846, 5474)]