28883578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1493}}^1$

素因数の和:2081

約数の個数: 16

約数和(自身を含む): 45985320

約数和(自身を除く): 17101742

約数列:

[1, 2, 17, 34, 569, 1138, 1493, 2986, 9673, 19346, 25381, 50762, 849517, 1699034, 14441789, 28883578]

約数ペア:

[(1, 28883578), (2, 14441789), (17, 1699034), (34, 849517), (569, 50762), (1138, 25381), (1493, 19346), (2986, 9673)]