25584426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{203051}}^1$

素因数の和:203066

約数の個数: 24

約数和(自身を含む): 63352224

約数和(自身を除く): 37767798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 203051, 406102, 609153, 1218306, 1421357, 1827459, 2842714, 3654918, 4264071, 8528142, 12792213, 25584426]

約数ペア:

[(1, 25584426), (2, 12792213), (3, 8528142), (6, 4264071), (7, 3654918), (9, 2842714), (14, 1827459), (18, 1421357), (21, 1218306), (42, 609153), (63, 406102), (126, 203051)]