25805686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7001}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 41171760

約数和(自身を除く): 15366074

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 7001, 14002, 133019, 266038, 679097, 1358194, 12902843, 25805686]

約数ペア:

[(1, 25805686), (2, 12902843), (19, 1358194), (38, 679097), (97, 266038), (194, 133019), (1843, 14002), (3686, 7001)]