28998584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 28025416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 359, 439, 718, 878, 1436, 1756, 2872, 3512, 8257, 10097, 16514, 20194, 33028, 40388, 66056, 80776, 157601, 315202, 630404, 1260808, 3624823, 7249646, 14499292, 28998584]

約数ペア:

[(1, 28998584), (2, 14499292), (4, 7249646), (8, 3624823), (23, 1260808), (46, 630404), (92, 315202), (184, 157601), (359, 80776), (439, 66056), (718, 40388), (878, 33028), (1436, 20194), (1756, 16514), (2872, 10097), (3512, 8257)]