28930076

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6581}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 58237536

約数和(自身を除く): 29307460

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 6581, 13162, 26324, 46067, 92134, 184268, 1033217, 2066434, 4132868, 7232519, 14465038, 28930076]

約数ペア:

[(1, 28930076), (2, 14465038), (4, 7232519), (7, 4132868), (14, 2066434), (28, 1033217), (157, 184268), (314, 92134), (628, 46067), (1099, 26324), (2198, 13162), (4396, 6581)]