26382638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 40439520

約数和(自身を除く): 14056882

約数列:

[1, 2, 73, 137, 146, 274, 1319, 2638, 10001, 20002, 96287, 180703, 192574, 361406, 13191319, 26382638]

約数ペア:

[(1, 26382638), (2, 13191319), (73, 361406), (137, 192574), (146, 180703), (274, 96287), (1319, 20002), (2638, 10001)]