16868204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 30291408

約数和(自身を除く): 13423204

約数列:

[1, 2, 4, 53, 106, 212, 251, 317, 502, 634, 1004, 1268, 13303, 16801, 26606, 33602, 53212, 67204, 79567, 159134, 318268, 4217051, 8434102, 16868204]

約数ペア:

[(1, 16868204), (2, 8434102), (4, 4217051), (53, 318268), (106, 159134), (212, 79567), (251, 67204), (317, 53212), (502, 33602), (634, 26606), (1004, 16801), (1268, 13303)]