28658504

素因数分解:

$2^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{863}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 32927416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 593, 863, 1186, 1726, 2372, 3452, 4151, 4744, 6041, 6904, 8302, 12082, 16604, 24164, 33208, 48328, 511759, 1023518, 2047036, 3582313, 4094072, 7164626, 14329252, 28658504]

約数ペア:

[(1, 28658504), (2, 14329252), (4, 7164626), (7, 4094072), (8, 3582313), (14, 2047036), (28, 1023518), (56, 511759), (593, 48328), (863, 33208), (1186, 24164), (1726, 16604), (2372, 12082), (3452, 8302), (4151, 6904), (4744, 6041)]