28453446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{225821}}^1$

素因数の和:225836

約数の個数: 24

約数和(自身を含む): 70456464

約数和(自身を除く): 42003018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225821, 451642, 677463, 1354926, 1580747, 2032389, 3161494, 4064778, 4742241, 9484482, 14226723, 28453446]

約数ペア:

[(1, 28453446), (2, 14226723), (3, 9484482), (6, 4742241), (7, 4064778), (9, 3161494), (14, 2032389), (18, 1580747), (21, 1354926), (42, 677463), (63, 451642), (126, 225821)]