15607656

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 42494400

約数和(自身を除く): 26886744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 907, 956, 1434, 1814, 1912, 2151, 2721, 2868, 3628, 4302, 5442, 5736, 7256, 8163, 8604, 10884, 16326, 17208, 21768, 32652, 65304, 216773, 433546, 650319, 867092, 1300638, 1734184, 1950957, 2601276, 3901914, 5202552, 7803828, 15607656]

約数ペア:

[(1, 15607656), (2, 7803828), (3, 5202552), (4, 3901914), (6, 2601276), (8, 1950957), (9, 1734184), (12, 1300638), (18, 867092), (24, 650319), (36, 433546), (72, 216773), (239, 65304), (478, 32652), (717, 21768), (907, 17208), (956, 16326), (1434, 10884), (1814, 8604), (1912, 8163), (2151, 7256), (2721, 5736), (2868, 5442), (3628, 4302)]