20160408

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8317}}^1$

素因数の和:8427

約数の個数: 32

約数和(自身を含む): 50906160

約数和(自身を除く): 30745752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8317, 16634, 24951, 33268, 49902, 66536, 99804, 199608, 840017, 1680034, 2520051, 3360068, 5040102, 6720136, 10080204, 20160408]

約数ペア:

[(1, 20160408), (2, 10080204), (3, 6720136), (4, 5040102), (6, 3360068), (8, 2520051), (12, 1680034), (24, 840017), (101, 199608), (202, 99804), (303, 66536), (404, 49902), (606, 33268), (808, 24951), (1212, 16634), (2424, 8317)]