28614898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 20172302

約数列:

[1, 2, 13, 23, 26, 46, 109, 218, 299, 439, 598, 878, 1417, 2507, 2834, 5014, 5707, 10097, 11414, 20194, 32591, 47851, 65182, 95702, 131261, 262522, 622063, 1100573, 1244126, 2201146, 14307449, 28614898]

約数ペア:

[(1, 28614898), (2, 14307449), (13, 2201146), (23, 1244126), (26, 1100573), (46, 622063), (109, 262522), (218, 131261), (299, 95702), (439, 65182), (598, 47851), (878, 32591), (1417, 20194), (2507, 11414), (2834, 10097), (5014, 5707)]