12846988376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{784501}}^1$

素因数の和:784619

約数の個数: 32

約数和(自身を含む): 25417864800

約数和(自身を除く): 12570876424

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 16376, 784501, 1569002, 3138004, 6276008, 18043523, 36087046, 69820589, 72174092, 139641178, 144348184, 279282356, 558564712, 1605873547, 3211747094, 6423494188, 12846988376]

約数ペア:

[(1, 12846988376), (2, 6423494188), (4, 3211747094), (8, 1605873547), (23, 558564712), (46, 279282356), (89, 144348184), (92, 139641178), (178, 72174092), (184, 69820589), (356, 36087046), (712, 18043523), (2047, 6276008), (4094, 3138004), (8188, 1569002), (16376, 784501)]