27949726

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 21954914

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 683, 1106, 1366, 2923, 4781, 5846, 9562, 20461, 25271, 40922, 50542, 53957, 107914, 176897, 353794, 377699, 755398, 1996409, 3992818, 13974863, 27949726]

約数ペア:

[(1, 27949726), (2, 13974863), (7, 3992818), (14, 1996409), (37, 755398), (74, 377699), (79, 353794), (158, 176897), (259, 107914), (518, 53957), (553, 50542), (683, 40922), (1106, 25271), (1366, 20461), (2923, 9562), (4781, 5846)]