16106165720

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3563311}}^1$

素因数の和:3563435

約数の個数: 32

約数和(自身を含む): 36559581120

約数和(自身を除く): 20453415400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 3563311, 7126622, 14253244, 17816555, 28506488, 35633110, 71266220, 142532440, 402654143, 805308286, 1610616572, 2013270715, 3221233144, 4026541430, 8053082860, 16106165720]

約数ペア:

[(1, 16106165720), (2, 8053082860), (4, 4026541430), (5, 3221233144), (8, 2013270715), (10, 1610616572), (20, 805308286), (40, 402654143), (113, 142532440), (226, 71266220), (452, 35633110), (565, 28506488), (904, 17816555), (1130, 14253244), (2260, 7126622), (4520, 3563311)]