11482880

素因数分解:

$2^8\times 5^1\times {\mathrm{8971}}^1$

素因数の和:8992

約数の個数: 36

約数和(自身を含む): 27508152

約数和(自身を除く): 16025272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8971, 17942, 35884, 44855, 71768, 89710, 143536, 179420, 287072, 358840, 574144, 717680, 1148288, 1435360, 2296576, 2870720, 5741440, 11482880]

約数ペア:

[(1, 11482880), (2, 5741440), (4, 2870720), (5, 2296576), (8, 1435360), (10, 1148288), (16, 717680), (20, 574144), (32, 358840), (40, 287072), (64, 179420), (80, 143536), (128, 89710), (160, 71768), (256, 44855), (320, 35884), (640, 17942), (1280, 8971)]