28836026

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 44005248

約数和(自身を除く): 15169222

約数列:

[1, 2, 83, 166, 271, 542, 641, 1282, 22493, 44986, 53203, 106406, 173711, 347422, 14418013, 28836026]

約数ペア:

[(1, 28836026), (2, 14418013), (83, 347422), (166, 173711), (271, 106406), (542, 53203), (641, 44986), (1282, 22493)]