28804945676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17869073}}^1$

素因数の和:17869121

約数の個数: 24

約数和(自身を含む): 56037416064

約数和(自身を除く): 27232470388

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 17869073, 35738146, 71476292, 232297949, 464595898, 553941263, 929191796, 1107882526, 2215765052, 7201236419, 14402472838, 28804945676]

約数ペア:

[(1, 28804945676), (2, 14402472838), (4, 7201236419), (13, 2215765052), (26, 1107882526), (31, 929191796), (52, 553941263), (62, 464595898), (124, 232297949), (403, 71476292), (806, 35738146), (1612, 17869073)]