11569760

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 27560736

約数和(自身を除く): 15990976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 433, 668, 835, 866, 1336, 1670, 1732, 2165, 2672, 3340, 3464, 4330, 5344, 6680, 6928, 8660, 13360, 13856, 17320, 26720, 34640, 69280, 72311, 144622, 289244, 361555, 578488, 723110, 1156976, 1446220, 2313952, 2892440, 5784880, 11569760]

約数ペア:

[(1, 11569760), (2, 5784880), (4, 2892440), (5, 2313952), (8, 1446220), (10, 1156976), (16, 723110), (20, 578488), (32, 361555), (40, 289244), (80, 144622), (160, 72311), (167, 69280), (334, 34640), (433, 26720), (668, 17320), (835, 13856), (866, 13360), (1336, 8660), (1670, 6928), (1732, 6680), (2165, 5344), (2672, 4330), (3340, 3464)]