15704805328

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{22343}}^1$

素因数の和:22771

約数の個数: 40

約数和(自身を含む): 30721033728

約数和(自身を除く): 15016228400

約数列:

[1, 2, 4, 8, 16, 197, 223, 394, 446, 788, 892, 1576, 1784, 3152, 3568, 22343, 43931, 44686, 87862, 89372, 175724, 178744, 351448, 357488, 702896, 4401571, 4982489, 8803142, 9964978, 17606284, 19929956, 35212568, 39859912, 70425136, 79719824, 981550333, 1963100666, 3926201332, 7852402664, 15704805328]

約数ペア:

[(1, 15704805328), (2, 7852402664), (4, 3926201332), (8, 1963100666), (16, 981550333), (197, 79719824), (223, 70425136), (394, 39859912), (446, 35212568), (788, 19929956), (892, 17606284), (1576, 9964978), (1784, 8803142), (3152, 4982489), (3568, 4401571), (22343, 702896), (43931, 357488), (44686, 351448), (87862, 178744), (89372, 175724)]