16850418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 36456000

約数和(自身を除く): 19605582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 619, 698, 1047, 1238, 1857, 2094, 3714, 4537, 8047, 9074, 13611, 16094, 24141, 27222, 48282, 216031, 432062, 648093, 1296186, 2808403, 5616806, 8425209, 16850418]

約数ペア:

[(1, 16850418), (2, 8425209), (3, 5616806), (6, 2808403), (13, 1296186), (26, 648093), (39, 432062), (78, 216031), (349, 48282), (619, 27222), (698, 24141), (1047, 16094), (1238, 13611), (1857, 9074), (2094, 8047), (3714, 4537)]