25895646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68507}}^1$

素因数の和:68525

約数の個数: 32

約数和(自身を含む): 65767680

約数和(自身を除く): 39872034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68507, 137014, 205521, 411042, 479549, 616563, 959098, 1233126, 1438647, 1849689, 2877294, 3699378, 4315941, 8631882, 12947823, 25895646]

約数ペア:

[(1, 25895646), (2, 12947823), (3, 8631882), (6, 4315941), (7, 3699378), (9, 2877294), (14, 1849689), (18, 1438647), (21, 1233126), (27, 959098), (42, 616563), (54, 479549), (63, 411042), (126, 205521), (189, 137014), (378, 68507)]