33682720

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 80232768

約数和(自身を除く): 46550048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 1607, 2096, 2620, 3214, 4192, 5240, 6428, 8035, 10480, 12856, 16070, 20960, 25712, 32140, 51424, 64280, 128560, 210517, 257120, 421034, 842068, 1052585, 1684136, 2105170, 3368272, 4210340, 6736544, 8420680, 16841360, 33682720]

約数ペア:

[(1, 33682720), (2, 16841360), (4, 8420680), (5, 6736544), (8, 4210340), (10, 3368272), (16, 2105170), (20, 1684136), (32, 1052585), (40, 842068), (80, 421034), (131, 257120), (160, 210517), (262, 128560), (524, 64280), (655, 51424), (1048, 32140), (1310, 25712), (1607, 20960), (2096, 16070), (2620, 12856), (3214, 10480), (4192, 8035), (5240, 6428)]