33986560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{3319}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 81572400

約数和(自身を除く): 47585840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3319, 5120, 6638, 10240, 13276, 16595, 26552, 33190, 53104, 66380, 106208, 132760, 212416, 265520, 424832, 531040, 849664, 1062080, 1699328, 2124160, 3398656, 4248320, 6797312, 8496640, 16993280, 33986560]

約数ペア:

[(1, 33986560), (2, 16993280), (4, 8496640), (5, 6797312), (8, 4248320), (10, 3398656), (16, 2124160), (20, 1699328), (32, 1062080), (40, 849664), (64, 531040), (80, 424832), (128, 265520), (160, 212416), (256, 132760), (320, 106208), (512, 66380), (640, 53104), (1024, 33190), (1280, 26552), (2048, 16595), (2560, 13276), (3319, 10240), (5120, 6638)]