16853238

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{677}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 37588320

約数和(自身を除く): 20735082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 677, 922, 1354, 1383, 2031, 2766, 4062, 4149, 6093, 8298, 12186, 12447, 18279, 24894, 36558, 312097, 624194, 936291, 1872582, 2808873, 5617746, 8426619, 16853238]

約数ペア:

[(1, 16853238), (2, 8426619), (3, 5617746), (6, 2808873), (9, 1872582), (18, 936291), (27, 624194), (54, 312097), (461, 36558), (677, 24894), (922, 18279), (1354, 12447), (1383, 12186), (2031, 8298), (2766, 6093), (4062, 4149)]