27847280

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 64964592

約数和(自身を除く): 37117312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 593, 1174, 1186, 2348, 2372, 2935, 2965, 4696, 4744, 5870, 5930, 9392, 9488, 11740, 11860, 23480, 23720, 46960, 47440, 348091, 696182, 1392364, 1740455, 2784728, 3480910, 5569456, 6961820, 13923640, 27847280]

約数ペア:

[(1, 27847280), (2, 13923640), (4, 6961820), (5, 5569456), (8, 3480910), (10, 2784728), (16, 1740455), (20, 1392364), (40, 696182), (80, 348091), (587, 47440), (593, 46960), (1174, 23720), (1186, 23480), (2348, 11860), (2372, 11740), (2935, 9488), (2965, 9392), (4696, 5930), (4744, 5870)]