28328182

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 43565040

約数和(自身を除く): 15236858

約数列:

[1, 2, 53, 106, 179, 358, 1493, 2986, 9487, 18974, 79129, 158258, 267247, 534494, 14164091, 28328182]

約数ペア:

[(1, 28328182), (2, 14164091), (53, 534494), (106, 267247), (179, 158258), (358, 79129), (1493, 18974), (2986, 9487)]