29016428

素因数分解:

$2^2\times 7^3\times {\mathrm{21149}}^1$

素因数の和:21174

約数の個数: 24

約数和(自身を含む): 59220000

約数和(自身を除く): 30203572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 21149, 42298, 84596, 148043, 296086, 592172, 1036301, 2072602, 4145204, 7254107, 14508214, 29016428]

約数ペア:

[(1, 29016428), (2, 14508214), (4, 7254107), (7, 4145204), (14, 2072602), (28, 1036301), (49, 592172), (98, 296086), (196, 148043), (343, 84596), (686, 42298), (1372, 21149)]