16745148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{66449}}^1$

素因数の和:66466

約数の個数: 36

約数和(自身を含む): 48375600

約数和(自身を除く): 31630452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 66449, 132898, 199347, 265796, 398694, 465143, 598041, 797388, 930286, 1196082, 1395429, 1860572, 2392164, 2790858, 4186287, 5581716, 8372574, 16745148]

約数ペア:

[(1, 16745148), (2, 8372574), (3, 5581716), (4, 4186287), (6, 2790858), (7, 2392164), (9, 1860572), (12, 1395429), (14, 1196082), (18, 930286), (21, 797388), (28, 598041), (36, 465143), (42, 398694), (63, 265796), (84, 199347), (126, 132898), (252, 66449)]