38516728

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 73625760

約数和(自身を除く): 35109032

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 311, 452, 548, 622, 904, 1096, 1244, 2488, 15481, 30962, 35143, 42607, 61924, 70286, 85214, 123848, 140572, 170428, 281144, 340856, 4814591, 9629182, 19258364, 38516728]

約数ペア:

[(1, 38516728), (2, 19258364), (4, 9629182), (8, 4814591), (113, 340856), (137, 281144), (226, 170428), (274, 140572), (311, 123848), (452, 85214), (548, 70286), (622, 61924), (904, 42607), (1096, 35143), (1244, 30962), (2488, 15481)]