17322880

素因数分解:

$2^7\times 5^1\times {\mathrm{27067}}^1$

素因数の和:27086

約数の個数: 32

約数和(自身を含む): 41414040

約数和(自身を除く): 24091160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 27067, 54134, 108268, 135335, 216536, 270670, 433072, 541340, 866144, 1082680, 1732288, 2165360, 3464576, 4330720, 8661440, 17322880]

約数ペア:

[(1, 17322880), (2, 8661440), (4, 4330720), (5, 3464576), (8, 2165360), (10, 1732288), (16, 1082680), (20, 866144), (32, 541340), (40, 433072), (64, 270670), (80, 216536), (128, 135335), (160, 108268), (320, 54134), (640, 27067)]