18062186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 28166400

約数和(自身を除く): 10104214

約数列:

[1, 2, 29, 58, 239, 478, 1303, 2606, 6931, 13862, 37787, 75574, 311417, 622834, 9031093, 18062186]

約数ペア:

[(1, 18062186), (2, 9031093), (29, 622834), (58, 311417), (239, 75574), (478, 37787), (1303, 13862), (2606, 6931)]