28305471776

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{13202179}}^1$

素因数の和:13202256

約数の個数: 24

約数和(自身を含む): 56558139120

約数和(自身を除く): 28252667344

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 13202179, 26404358, 52808716, 105617432, 211234864, 422469728, 884545993, 1769091986, 3538183972, 7076367944, 14152735888, 28305471776]

約数ペア:

[(1, 28305471776), (2, 14152735888), (4, 7076367944), (8, 3538183972), (16, 1769091986), (32, 884545993), (67, 422469728), (134, 211234864), (268, 105617432), (536, 52808716), (1072, 26404358), (2144, 13202179)]