1221216

素因数分解:

$2^5\times 3^1\times {\mathrm{12721}}^1$

素因数の和:12734

約数の個数: 24

約数和(自身を含む): 3205944

約数和(自身を除く): 1984728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 203536, 305304, 407072, 610608, 1221216]

約数ペア:

[(1, 1221216), (2, 610608), (3, 407072), (4, 305304), (6, 203536), (8, 152652), (12, 101768), (16, 76326), (24, 50884), (32, 38163), (48, 25442), (96, 12721)]