16191966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9403}}^1$

素因数の和:9456

約数の個数: 32

約数和(自身を含む): 37916928

約数和(自身を除く): 21724962

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 9403, 18806, 28209, 56418, 65821, 131642, 197463, 385523, 394926, 771046, 1156569, 2313138, 2698661, 5397322, 8095983, 16191966]

約数ペア:

[(1, 16191966), (2, 8095983), (3, 5397322), (6, 2698661), (7, 2313138), (14, 1156569), (21, 771046), (41, 394926), (42, 385523), (82, 197463), (123, 131642), (246, 65821), (287, 56418), (574, 28209), (861, 18806), (1722, 9403)]