15047704

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 34268400

約数和(自身を除く): 19220696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 1669, 2254, 3338, 4508, 6676, 9016, 11683, 13352, 23366, 38387, 46732, 76774, 81781, 93464, 153548, 163562, 268709, 307096, 327124, 537418, 654248, 1074836, 1880963, 2149672, 3761926, 7523852, 15047704]

約数ペア:

[(1, 15047704), (2, 7523852), (4, 3761926), (7, 2149672), (8, 1880963), (14, 1074836), (23, 654248), (28, 537418), (46, 327124), (49, 307096), (56, 268709), (92, 163562), (98, 153548), (161, 93464), (184, 81781), (196, 76774), (322, 46732), (392, 38387), (644, 23366), (1127, 13352), (1288, 11683), (1669, 9016), (2254, 6676), (3338, 4508)]