28990096

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27043}}^1$

素因数の和:27118

約数の個数: 20

約数和(自身を含む): 57008752

約数和(自身を除く): 28018656

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27043, 54086, 108172, 216344, 432688, 1811881, 3623762, 7247524, 14495048, 28990096]

約数ペア:

[(1, 28990096), (2, 14495048), (4, 7247524), (8, 3623762), (16, 1811881), (67, 432688), (134, 216344), (268, 108172), (536, 54086), (1072, 27043)]