15194664

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 41371200

約数和(自身を除く): 26176536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 883, 956, 1434, 1766, 1912, 2151, 2649, 2868, 3532, 4302, 5298, 5736, 7064, 7947, 8604, 10596, 15894, 17208, 21192, 31788, 63576, 211037, 422074, 633111, 844148, 1266222, 1688296, 1899333, 2532444, 3798666, 5064888, 7597332, 15194664]

約数ペア:

[(1, 15194664), (2, 7597332), (3, 5064888), (4, 3798666), (6, 2532444), (8, 1899333), (9, 1688296), (12, 1266222), (18, 844148), (24, 633111), (36, 422074), (72, 211037), (239, 63576), (478, 31788), (717, 21192), (883, 17208), (956, 15894), (1434, 10596), (1766, 8604), (1912, 7947), (2151, 7064), (2649, 5736), (2868, 5298), (3532, 4302)]