28872714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 62536320

約数和(自身を除く): 33663606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 1879, 2561, 3758, 5122, 5637, 7683, 11274, 15366, 24427, 48854, 73281, 146562, 370163, 740326, 1110489, 2220978, 4812119, 9624238, 14436357, 28872714]

約数ペア:

[(1, 28872714), (2, 14436357), (3, 9624238), (6, 4812119), (13, 2220978), (26, 1110489), (39, 740326), (78, 370163), (197, 146562), (394, 73281), (591, 48854), (1182, 24427), (1879, 15366), (2561, 11274), (3758, 7683), (5122, 5637)]