26276838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 61669440

約数和(自身を除く): 35392602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 643, 834, 973, 1286, 1929, 1946, 2919, 3858, 4501, 5838, 6811, 9002, 13503, 13622, 20433, 27006, 31507, 40866, 63014, 89377, 94521, 178754, 189042, 268131, 536262, 625639, 1251278, 1876917, 3753834, 4379473, 8758946, 13138419, 26276838]

約数ペア:

[(1, 26276838), (2, 13138419), (3, 8758946), (6, 4379473), (7, 3753834), (14, 1876917), (21, 1251278), (42, 625639), (49, 536262), (98, 268131), (139, 189042), (147, 178754), (278, 94521), (294, 89377), (417, 63014), (643, 40866), (834, 31507), (973, 27006), (1286, 20433), (1929, 13622), (1946, 13503), (2919, 9002), (3858, 6811), (4501, 5838)]