11994880

素因数分解:

$2^8\times 5^1\times {\mathrm{9371}}^1$

素因数の和:9392

約数の個数: 36

約数和(自身を含む): 28734552

約数和(自身を除く): 16739672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9371, 18742, 37484, 46855, 74968, 93710, 149936, 187420, 299872, 374840, 599744, 749680, 1199488, 1499360, 2398976, 2998720, 5997440, 11994880]

約数ペア:

[(1, 11994880), (2, 5997440), (4, 2998720), (5, 2398976), (8, 1499360), (10, 1199488), (16, 749680), (20, 599744), (32, 374840), (40, 299872), (64, 187420), (80, 149936), (128, 93710), (160, 74968), (256, 46855), (320, 37484), (640, 18742), (1280, 9371)]