32398240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{28927}}^1$

素因数の和:28949

約数の個数: 48

約数和(自身を含む): 87478272

約数和(自身を除く): 55080032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 28927, 57854, 115708, 144635, 202489, 231416, 289270, 404978, 462832, 578540, 809956, 925664, 1012445, 1157080, 1619912, 2024890, 2314160, 3239824, 4049780, 4628320, 6479648, 8099560, 16199120, 32398240]

約数ペア:

[(1, 32398240), (2, 16199120), (4, 8099560), (5, 6479648), (7, 4628320), (8, 4049780), (10, 3239824), (14, 2314160), (16, 2024890), (20, 1619912), (28, 1157080), (32, 1012445), (35, 925664), (40, 809956), (56, 578540), (70, 462832), (80, 404978), (112, 289270), (140, 231416), (160, 202489), (224, 144635), (280, 115708), (560, 57854), (1120, 28927)]