28988392982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{18133}}^1$

素因数の和:18848

約数の個数: 32

約数和(自身を含む): 46102430880

約数和(自身を除く): 17114037898

約数列:

[1, 2, 29, 43, 58, 86, 641, 1247, 1282, 2494, 18133, 18589, 27563, 36266, 37178, 55126, 525857, 779719, 799327, 1051714, 1559438, 1598654, 11623253, 22611851, 23246506, 45223702, 337074337, 499799879, 674148674, 999599758, 14494196491, 28988392982]

約数ペア:

[(1, 28988392982), (2, 14494196491), (29, 999599758), (43, 674148674), (58, 499799879), (86, 337074337), (641, 45223702), (1247, 23246506), (1282, 22611851), (2494, 11623253), (18133, 1598654), (18589, 1559438), (27563, 1051714), (36266, 799327), (37178, 779719), (55126, 525857)]