20357472

素因数分解:

$2^5\times 3^1\times {\mathrm{212057}}^1$

素因数の和:212070

約数の個数: 24

約数和(自身を含む): 53438616

約数和(自身を除く): 33081144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212057, 424114, 636171, 848228, 1272342, 1696456, 2544684, 3392912, 5089368, 6785824, 10178736, 20357472]

約数ペア:

[(1, 20357472), (2, 10178736), (3, 6785824), (4, 5089368), (6, 3392912), (8, 2544684), (12, 1696456), (16, 1272342), (24, 848228), (32, 636171), (48, 424114), (96, 212057)]