26189942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4127}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 41610240

約数和(自身を除く): 15420298

約数列:

[1, 2, 19, 38, 167, 334, 3173, 4127, 6346, 8254, 78413, 156826, 689209, 1378418, 13094971, 26189942]

約数ペア:

[(1, 26189942), (2, 13094971), (19, 1378418), (38, 689209), (167, 156826), (334, 78413), (3173, 8254), (4127, 6346)]