28029123336

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7438727}}^1$

素因数の和:7438893

約数の個数: 32

約数和(自身を含む): 70519141440

約数和(自身を除く): 42490018104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7438727, 14877454, 22316181, 29754908, 44632362, 59509816, 89264724, 178529448, 1167880139, 2335760278, 3503640417, 4671520556, 7007280834, 9343041112, 14014561668, 28029123336]

約数ペア:

[(1, 28029123336), (2, 14014561668), (3, 9343041112), (4, 7007280834), (6, 4671520556), (8, 3503640417), (12, 2335760278), (24, 1167880139), (157, 178529448), (314, 89264724), (471, 59509816), (628, 44632362), (942, 29754908), (1256, 22316181), (1884, 14877454), (3768, 7438727)]