15671987641

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{20543}}^1$

素因数の和:21416

約数の個数: 16

約数和(自身を含む): 16773765120

約数和(自身を除く): 1101777479

約数列:

[1, 23, 41, 809, 943, 18607, 20543, 33169, 472489, 762887, 842263, 16619287, 19372049, 382243601, 681390767, 15671987641]

約数ペア:

[(1, 15671987641), (23, 681390767), (41, 382243601), (809, 19372049), (943, 16619287), (18607, 842263), (20543, 762887), (33169, 472489)]