17287040

素因数分解:

$2^7\times 5^1\times {\mathrm{27011}}^1$

素因数の和:27030

約数の個数: 32

約数和(自身を含む): 41328360

約数和(自身を除く): 24041320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 27011, 54022, 108044, 135055, 216088, 270110, 432176, 540220, 864352, 1080440, 1728704, 2160880, 3457408, 4321760, 8643520, 17287040]

約数ペア:

[(1, 17287040), (2, 8643520), (4, 4321760), (5, 3457408), (8, 2160880), (10, 1728704), (16, 1080440), (20, 864352), (32, 540220), (40, 432176), (64, 270110), (80, 216088), (128, 135055), (160, 108044), (320, 54022), (640, 27011)]