28865332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 54311040

約数和(自身を除く): 25445708

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8081, 16162, 32324, 153539, 307078, 379807, 614156, 759614, 1519228, 7216333, 14432666, 28865332]

約数ペア:

[(1, 28865332), (2, 14432666), (4, 7216333), (19, 1519228), (38, 759614), (47, 614156), (76, 379807), (94, 307078), (188, 153539), (893, 32324), (1786, 16162), (3572, 8081)]