17592860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 39527040

約数和(自身を除く): 21934180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 691, 1273, 1340, 1382, 2546, 2764, 3455, 5092, 6365, 6910, 12730, 13129, 13820, 25460, 26258, 46297, 52516, 65645, 92594, 131290, 185188, 231485, 262580, 462970, 879643, 925940, 1759286, 3518572, 4398215, 8796430, 17592860]

約数ペア:

[(1, 17592860), (2, 8796430), (4, 4398215), (5, 3518572), (10, 1759286), (19, 925940), (20, 879643), (38, 462970), (67, 262580), (76, 231485), (95, 185188), (134, 131290), (190, 92594), (268, 65645), (335, 52516), (380, 46297), (670, 26258), (691, 25460), (1273, 13820), (1340, 13129), (1382, 12730), (2546, 6910), (2764, 6365), (3455, 5092)]