15552138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1061}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 35683200

約数和(自身を除く): 20131062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 1061, 2094, 2122, 2443, 3183, 4886, 6366, 7329, 7427, 14658, 14854, 22281, 44562, 370289, 740578, 1110867, 2221734, 2592023, 5184046, 7776069, 15552138]

約数ペア:

[(1, 15552138), (2, 7776069), (3, 5184046), (6, 2592023), (7, 2221734), (14, 1110867), (21, 740578), (42, 370289), (349, 44562), (698, 22281), (1047, 14854), (1061, 14658), (2094, 7427), (2122, 7329), (2443, 6366), (3183, 4886)]