26495406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 65894400

約数和(自身を除く): 39398994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 479, 878, 958, 1317, 1437, 2634, 2874, 3073, 3353, 3951, 4311, 6146, 6706, 7902, 8622, 9219, 10059, 18438, 20118, 27657, 30177, 55314, 60354, 210281, 420562, 630843, 1261686, 1471967, 1892529, 2943934, 3785058, 4415901, 8831802, 13247703, 26495406]

約数ペア:

[(1, 26495406), (2, 13247703), (3, 8831802), (6, 4415901), (7, 3785058), (9, 2943934), (14, 1892529), (18, 1471967), (21, 1261686), (42, 630843), (63, 420562), (126, 210281), (439, 60354), (479, 55314), (878, 30177), (958, 27657), (1317, 20118), (1437, 18438), (2634, 10059), (2874, 9219), (3073, 8622), (3353, 7902), (3951, 6706), (4311, 6146)]