11144960

素因数分解:

$2^8\times 5^1\times {\mathrm{8707}}^1$

素因数の和:8728

約数の個数: 36

約数和(自身を含む): 26698728

約数和(自身を除く): 15553768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8707, 17414, 34828, 43535, 69656, 87070, 139312, 174140, 278624, 348280, 557248, 696560, 1114496, 1393120, 2228992, 2786240, 5572480, 11144960]

約数ペア:

[(1, 11144960), (2, 5572480), (4, 2786240), (5, 2228992), (8, 1393120), (10, 1114496), (16, 696560), (20, 557248), (32, 348280), (40, 278624), (64, 174140), (80, 139312), (128, 87070), (160, 69656), (256, 43535), (320, 34828), (640, 17414), (1280, 8707)]