15142372

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3400

約数の個数: 36

約数和(自身を含む): 32175360

約数和(自身を除く): 17032988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 3359, 4508, 6718, 13436, 23513, 47026, 77257, 94052, 154514, 164591, 309028, 329182, 540799, 658364, 1081598, 2163196, 3785593, 7571186, 15142372]

約数ペア:

[(1, 15142372), (2, 7571186), (4, 3785593), (7, 2163196), (14, 1081598), (23, 658364), (28, 540799), (46, 329182), (49, 309028), (92, 164591), (98, 154514), (161, 94052), (196, 77257), (322, 47026), (644, 23513), (1127, 13436), (2254, 6718), (3359, 4508)]