23869156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 44505720

約数和(自身を除く): 20636564

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2029, 2941, 4058, 5882, 8116, 11764, 34493, 68986, 137972, 351017, 702034, 1404068, 5967289, 11934578, 23869156]

約数ペア:

[(1, 23869156), (2, 11934578), (4, 5967289), (17, 1404068), (34, 702034), (68, 351017), (173, 137972), (346, 68986), (692, 34493), (2029, 11764), (2941, 8116), (4058, 5882)]