28367059480

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1932361}}^1$

素因数の和:1932739

約数の個数: 32

約数和(自身を含む): 63999829440

約数和(自身を除く): 35632769960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 14680, 1932361, 3864722, 7729444, 9661805, 15458888, 19323610, 38647220, 77294440, 709176487, 1418352974, 2836705948, 3545882435, 5673411896, 7091764870, 14183529740, 28367059480]

約数ペア:

[(1, 28367059480), (2, 14183529740), (4, 7091764870), (5, 5673411896), (8, 3545882435), (10, 2836705948), (20, 1418352974), (40, 709176487), (367, 77294440), (734, 38647220), (1468, 19323610), (1835, 15458888), (2936, 9661805), (3670, 7729444), (7340, 3864722), (14680, 1932361)]