28274072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 56030400

約数和(自身を除く): 27756328

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2593, 2726, 5186, 5452, 10372, 10904, 20744, 75197, 121871, 150394, 243742, 300788, 487484, 601576, 974968, 3534259, 7068518, 14137036, 28274072]

約数ペア:

[(1, 28274072), (2, 14137036), (4, 7068518), (8, 3534259), (29, 974968), (47, 601576), (58, 487484), (94, 300788), (116, 243742), (188, 150394), (232, 121871), (376, 75197), (1363, 20744), (2593, 10904), (2726, 10372), (5186, 5452)]