28305397124

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{585839}}^1$

素因数の和:586147

約数の個数: 24

約数和(自身を含む): 50785297920

約数和(自身を除く): 22479900796

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 1028, 12079, 24158, 48316, 585839, 1171678, 2343356, 27534433, 55068866, 110137732, 150560623, 301121246, 602242492, 7076349281, 14152698562, 28305397124]

約数ペア:

[(1, 28305397124), (2, 14152698562), (4, 7076349281), (47, 602242492), (94, 301121246), (188, 150560623), (257, 110137732), (514, 55068866), (1028, 27534433), (12079, 2343356), (24158, 1171678), (48316, 585839)]