15772088

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 30369600

約数和(自身を除く): 14597512

約数列:

[1, 2, 4, 8, 73, 113, 146, 226, 239, 292, 452, 478, 584, 904, 956, 1912, 8249, 16498, 17447, 27007, 32996, 34894, 54014, 65992, 69788, 108028, 139576, 216056, 1971511, 3943022, 7886044, 15772088]

約数ペア:

[(1, 15772088), (2, 7886044), (4, 3943022), (8, 1971511), (73, 216056), (113, 139576), (146, 108028), (226, 69788), (239, 65992), (292, 54014), (452, 34894), (478, 32996), (584, 27007), (904, 17447), (956, 16498), (1912, 8249)]