24997480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36761}}^1$

素因数の和:36789

約数の個数: 32

約数和(自身を含む): 59554440

約数和(自身を除く): 34556960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 36761, 73522, 147044, 183805, 294088, 367610, 624937, 735220, 1249874, 1470440, 2499748, 3124685, 4999496, 6249370, 12498740, 24997480]

約数ペア:

[(1, 24997480), (2, 12498740), (4, 6249370), (5, 4999496), (8, 3124685), (10, 2499748), (17, 1470440), (20, 1249874), (34, 735220), (40, 624937), (68, 367610), (85, 294088), (136, 183805), (170, 147044), (340, 73522), (680, 36761)]