28134814

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 44839080

約数和(自身を除く): 16704266

約数列:

[1, 2, 29, 43, 58, 86, 389, 778, 841, 1247, 1682, 2494, 11281, 16727, 22562, 33454, 36163, 72326, 327149, 485083, 654298, 970166, 14067407, 28134814]

約数ペア:

[(1, 28134814), (2, 14067407), (29, 970166), (43, 654298), (58, 485083), (86, 327149), (389, 72326), (778, 36163), (841, 33454), (1247, 22562), (1682, 16727), (2494, 11281)]