11332480

素因数分解:

$2^7\times 5^1\times {\mathrm{17707}}^1$

素因数の和:17726

約数の個数: 32

約数和(自身を含む): 27093240

約数和(自身を除く): 15760760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17707, 35414, 70828, 88535, 141656, 177070, 283312, 354140, 566624, 708280, 1133248, 1416560, 2266496, 2833120, 5666240, 11332480]

約数ペア:

[(1, 11332480), (2, 5666240), (4, 2833120), (5, 2266496), (8, 1416560), (10, 1133248), (16, 708280), (20, 566624), (32, 354140), (40, 283312), (64, 177070), (80, 141656), (128, 88535), (160, 70828), (320, 35414), (640, 17707)]