28305936

素因数分解:

$2^4\times 3^4\times {\mathrm{21841}}^1$

素因数の和:21861

約数の個数: 50

約数和(自身を含む): 81929342

約数和(自身を除く): 53623406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 262092, 349456, 393138, 524184, 589707, 786276, 1048368, 1179414, 1572552, 1769121, 2358828, 3145104, 3538242, 4717656, 7076484, 9435312, 14152968, 28305936]

約数ペア:

[(1, 28305936), (2, 14152968), (3, 9435312), (4, 7076484), (6, 4717656), (8, 3538242), (9, 3145104), (12, 2358828), (16, 1769121), (18, 1572552), (24, 1179414), (27, 1048368), (36, 786276), (48, 589707), (54, 524184), (72, 393138), (81, 349456), (108, 262092), (144, 196569), (162, 174728), (216, 131046), (324, 87364), (432, 65523), (648, 43682), (1296, 21841)]