26906478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 58354560

約数和(自身を除く): 31448082

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 263, 289, 354, 526, 578, 789, 867, 1003, 1578, 1734, 2006, 3009, 4471, 6018, 8942, 13413, 15517, 17051, 26826, 31034, 34102, 46551, 51153, 76007, 93102, 102306, 152014, 228021, 263789, 456042, 527578, 791367, 1582734, 4484413, 8968826, 13453239, 26906478]

約数ペア:

[(1, 26906478), (2, 13453239), (3, 8968826), (6, 4484413), (17, 1582734), (34, 791367), (51, 527578), (59, 456042), (102, 263789), (118, 228021), (177, 152014), (263, 102306), (289, 93102), (354, 76007), (526, 51153), (578, 46551), (789, 34102), (867, 31034), (1003, 26826), (1578, 17051), (1734, 15517), (2006, 13413), (3009, 8942), (4471, 6018)]