12663800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 30734640

約数和(自身を除く): 18070840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 2753, 4600, 5506, 11012, 13765, 22024, 27530, 55060, 63319, 68825, 110120, 126638, 137650, 253276, 275300, 316595, 506552, 550600, 633190, 1266380, 1582975, 2532760, 3165950, 6331900, 12663800]

約数ペア:

[(1, 12663800), (2, 6331900), (4, 3165950), (5, 2532760), (8, 1582975), (10, 1266380), (20, 633190), (23, 550600), (25, 506552), (40, 316595), (46, 275300), (50, 253276), (92, 137650), (100, 126638), (115, 110120), (184, 68825), (200, 63319), (230, 55060), (460, 27530), (575, 22024), (920, 13765), (1150, 11012), (2300, 5506), (2753, 4600)]