12508976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26959}}^1$

素因数の和:26996

約数の個数: 20

約数和(自身を含む): 25072800

約数和(自身を除く): 12563824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26959, 53918, 107836, 215672, 431344, 781811, 1563622, 3127244, 6254488, 12508976]

約数ペア:

[(1, 12508976), (2, 6254488), (4, 3127244), (8, 1563622), (16, 781811), (29, 431344), (58, 215672), (116, 107836), (232, 53918), (464, 26959)]