15441544

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 29716920

約数和(自身を除く): 14275376

約数列:

[1, 2, 4, 8, 73, 137, 146, 193, 274, 292, 386, 548, 584, 772, 1096, 1544, 10001, 14089, 20002, 26441, 28178, 40004, 52882, 56356, 80008, 105764, 112712, 211528, 1930193, 3860386, 7720772, 15441544]

約数ペア:

[(1, 15441544), (2, 7720772), (4, 3860386), (8, 1930193), (73, 211528), (137, 112712), (146, 105764), (193, 80008), (274, 56356), (292, 52882), (386, 40004), (548, 28178), (584, 26441), (772, 20002), (1096, 14089), (1544, 10001)]