33481120

素因数分解:

$2^5\times 5^1\times {\mathrm{209257}}^1$

素因数の和:209272

約数の個数: 24

約数和(自身を含む): 79099524

約数和(自身を除く): 45618404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 209257, 418514, 837028, 1046285, 1674056, 2092570, 3348112, 4185140, 6696224, 8370280, 16740560, 33481120]

約数ペア:

[(1, 33481120), (2, 16740560), (4, 8370280), (5, 6696224), (8, 4185140), (10, 3348112), (16, 2092570), (20, 1674056), (32, 1046285), (40, 837028), (80, 418514), (160, 209257)]