9169136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 18480960

約数和(自身を除く): 9311824

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 137, 178, 188, 274, 356, 376, 548, 712, 752, 1096, 1424, 2192, 4183, 6439, 8366, 12193, 12878, 16732, 24386, 25756, 33464, 48772, 51512, 66928, 97544, 103024, 195088, 573071, 1146142, 2292284, 4584568, 9169136]

約数ペア:

[(1, 9169136), (2, 4584568), (4, 2292284), (8, 1146142), (16, 573071), (47, 195088), (89, 103024), (94, 97544), (137, 66928), (178, 51512), (188, 48772), (274, 33464), (356, 25756), (376, 24386), (548, 16732), (712, 12878), (752, 12193), (1096, 8366), (1424, 6439), (2192, 4183)]