27918824

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 53519400

約数和(自身を除く): 25600576

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 317, 404, 436, 634, 808, 872, 1268, 2536, 11009, 22018, 32017, 34553, 44036, 64034, 69106, 88072, 128068, 138212, 256136, 276424, 3489853, 6979706, 13959412, 27918824]

約数ペア:

[(1, 27918824), (2, 13959412), (4, 6979706), (8, 3489853), (101, 276424), (109, 256136), (202, 138212), (218, 128068), (317, 88072), (404, 69106), (436, 64034), (634, 44036), (808, 34553), (872, 32017), (1268, 22018), (2536, 11009)]