15339976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 14208824

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 239, 284, 452, 478, 568, 904, 956, 1912, 8023, 16046, 16969, 27007, 32092, 33938, 54014, 64184, 67876, 108028, 135752, 216056, 1917497, 3834994, 7669988, 15339976]

約数ペア:

[(1, 15339976), (2, 7669988), (4, 3834994), (8, 1917497), (71, 216056), (113, 135752), (142, 108028), (226, 67876), (239, 64184), (284, 54014), (452, 33938), (478, 32092), (568, 27007), (904, 16969), (956, 16046), (1912, 8023)]