33994880

素因数分解:

$2^7\times 5^1\times {\mathrm{53117}}^1$

素因数の和:53136

約数の個数: 32

約数和(自身を含む): 81270540

約数和(自身を除く): 47275660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 53117, 106234, 212468, 265585, 424936, 531170, 849872, 1062340, 1699744, 2124680, 3399488, 4249360, 6798976, 8498720, 16997440, 33994880]

約数ペア:

[(1, 33994880), (2, 16997440), (4, 8498720), (5, 6798976), (8, 4249360), (10, 3399488), (16, 2124680), (20, 1699744), (32, 1062340), (40, 849872), (64, 531170), (80, 424936), (128, 265585), (160, 212468), (320, 106234), (640, 53117)]