16254904862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{711001}}^1$

素因数の和:711104

約数の個数: 32

約数和(自身を含む): 29486674944

約数和(自身を除く): 13231770082

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 711001, 1422002, 4977007, 9954014, 16353023, 32706046, 50481071, 100962142, 114471161, 228942322, 353367497, 706734994, 1161064633, 2322129266, 8127452431, 16254904862]

約数ペア:

[(1, 16254904862), (2, 8127452431), (7, 2322129266), (14, 1161064633), (23, 706734994), (46, 353367497), (71, 228942322), (142, 114471161), (161, 100962142), (322, 50481071), (497, 32706046), (994, 16353023), (1633, 9954014), (3266, 4977007), (11431, 1422002), (22862, 711001)]