16229556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{64403}}^1$

素因数の和:64420

約数の個数: 36

約数和(自身を含む): 46886112

約数和(自身を除く): 30656556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 64403, 128806, 193209, 257612, 386418, 450821, 579627, 772836, 901642, 1159254, 1352463, 1803284, 2318508, 2704926, 4057389, 5409852, 8114778, 16229556]

約数ペア:

[(1, 16229556), (2, 8114778), (3, 5409852), (4, 4057389), (6, 2704926), (7, 2318508), (9, 1803284), (12, 1352463), (14, 1159254), (18, 901642), (21, 772836), (28, 579627), (36, 450821), (42, 386418), (63, 257612), (84, 193209), (126, 128806), (252, 64403)]