28472432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61363}}^1$

素因数の和:61400

約数の個数: 20

約数和(自身を含む): 57068520

約数和(自身を除く): 28596088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61363, 122726, 245452, 490904, 981808, 1779527, 3559054, 7118108, 14236216, 28472432]

約数ペア:

[(1, 28472432), (2, 14236216), (4, 7118108), (8, 3559054), (16, 1779527), (29, 981808), (58, 490904), (116, 245452), (232, 122726), (464, 61363)]