38721888

素因数分解:

$2^5\times 3^4\times {\mathrm{14939}}^1$

素因数の和:14961

約数の個数: 60

約数和(自身を含む): 113887620

約数和(自身を除く): 75165732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 14939, 29878, 44817, 59756, 89634, 119512, 134451, 179268, 239024, 268902, 358536, 403353, 478048, 537804, 717072, 806706, 1075608, 1210059, 1434144, 1613412, 2151216, 2420118, 3226824, 4302432, 4840236, 6453648, 9680472, 12907296, 19360944, 38721888]

約数ペア:

[(1, 38721888), (2, 19360944), (3, 12907296), (4, 9680472), (6, 6453648), (8, 4840236), (9, 4302432), (12, 3226824), (16, 2420118), (18, 2151216), (24, 1613412), (27, 1434144), (32, 1210059), (36, 1075608), (48, 806706), (54, 717072), (72, 537804), (81, 478048), (96, 403353), (108, 358536), (144, 268902), (162, 239024), (216, 179268), (288, 134451), (324, 119512), (432, 89634), (648, 59756), (864, 44817), (1296, 29878), (2592, 14939)]