28683132

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21929}}^1$

素因数の和:22045

約数の個数: 24

約数和(自身を含む): 67544400

約数和(自身を除く): 38861268

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 21929, 43858, 65787, 87716, 131574, 263148, 2390261, 4780522, 7170783, 9561044, 14341566, 28683132]

約数ペア:

[(1, 28683132), (2, 14341566), (3, 9561044), (4, 7170783), (6, 4780522), (12, 2390261), (109, 263148), (218, 131574), (327, 87716), (436, 65787), (654, 43858), (1308, 21929)]