27887272

素因数分解:

$2^3\times 7^3\times {\mathrm{10163}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 60984000

約数和(自身を除く): 33096728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10163, 20326, 40652, 71141, 81304, 142282, 284564, 497987, 569128, 995974, 1991948, 3485909, 3983896, 6971818, 13943636, 27887272]

約数ペア:

[(1, 27887272), (2, 13943636), (4, 6971818), (7, 3983896), (8, 3485909), (14, 1991948), (28, 995974), (49, 569128), (56, 497987), (98, 284564), (196, 142282), (343, 81304), (392, 71141), (686, 40652), (1372, 20326), (2744, 10163)]