12353480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 28391040

約数和(自身を除く): 16037560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6571, 13142, 26284, 32855, 52568, 65710, 131420, 262840, 308837, 617674, 1235348, 1544185, 2470696, 3088370, 6176740, 12353480]

約数ペア:

[(1, 12353480), (2, 6176740), (4, 3088370), (5, 2470696), (8, 1544185), (10, 1235348), (20, 617674), (40, 308837), (47, 262840), (94, 131420), (188, 65710), (235, 52568), (376, 32855), (470, 26284), (940, 13142), (1880, 6571)]