28368536

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{863}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 32595304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 863, 1174, 1726, 2348, 3452, 4109, 4696, 6041, 6904, 8218, 12082, 16436, 24164, 32872, 48328, 506581, 1013162, 2026324, 3546067, 4052648, 7092134, 14184268, 28368536]

約数ペア:

[(1, 28368536), (2, 14184268), (4, 7092134), (7, 4052648), (8, 3546067), (14, 2026324), (28, 1013162), (56, 506581), (587, 48328), (863, 32872), (1174, 24164), (1726, 16436), (2348, 12082), (3452, 8218), (4109, 6904), (4696, 6041)]