11349760

素因数分解:

$2^8\times 5^1\times {\mathrm{8867}}^1$

素因数の和:8888

約数の個数: 36

約数和(自身を含む): 27189288

約数和(自身を除く): 15839528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8867, 17734, 35468, 44335, 70936, 88670, 141872, 177340, 283744, 354680, 567488, 709360, 1134976, 1418720, 2269952, 2837440, 5674880, 11349760]

約数ペア:

[(1, 11349760), (2, 5674880), (4, 2837440), (5, 2269952), (8, 1418720), (10, 1134976), (16, 709360), (20, 567488), (32, 354680), (40, 283744), (64, 177340), (80, 141872), (128, 88670), (160, 70936), (256, 44335), (320, 35468), (640, 17734), (1280, 8867)]