15989860412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1723}}^1\times {\mathrm{49363}}^1$

素因数の和:51137

約数の個数: 24

約数和(自身を含む): 28594788096

約数和(自身を除く): 12604927684

約数列:

[1, 2, 4, 47, 94, 188, 1723, 3446, 6892, 49363, 80981, 98726, 161962, 197452, 323924, 2320061, 4640122, 9280244, 85052449, 170104898, 340209796, 3997465103, 7994930206, 15989860412]

約数ペア:

[(1, 15989860412), (2, 7994930206), (4, 3997465103), (47, 340209796), (94, 170104898), (188, 85052449), (1723, 9280244), (3446, 4640122), (6892, 2320061), (49363, 323924), (80981, 197452), (98726, 161962)]