26998812

素因数分解:

$2^2\times 3^3\times {\mathrm{249989}}^1$

素因数の和:250002

約数の個数: 24

約数和(自身を含む): 69997200

約数和(自身を除く): 42998388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 249989, 499978, 749967, 999956, 1499934, 2249901, 2999868, 4499802, 6749703, 8999604, 13499406, 26998812]

約数ペア:

[(1, 26998812), (2, 13499406), (3, 8999604), (4, 6749703), (6, 4499802), (9, 2999868), (12, 2249901), (18, 1499934), (27, 999956), (36, 749967), (54, 499978), (108, 249989)]