28766744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 28257256

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 1979, 3634, 3958, 7268, 7916, 14536, 15832, 45517, 91034, 156341, 182068, 312682, 364136, 625364, 1250728, 3595843, 7191686, 14383372, 28766744]

約数ペア:

[(1, 28766744), (2, 14383372), (4, 7191686), (8, 3595843), (23, 1250728), (46, 625364), (79, 364136), (92, 312682), (158, 182068), (184, 156341), (316, 91034), (632, 45517), (1817, 15832), (1979, 14536), (3634, 7916), (3958, 7268)]