31736172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15649}}^1$

素因数の和:15682

約数の個数: 36

約数和(自身を含む): 80190600

約数和(自身を除く): 48454428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 15649, 31298, 46947, 62596, 93894, 187788, 203437, 406874, 610311, 813748, 1220622, 2441244, 2644681, 5289362, 7934043, 10578724, 15868086, 31736172]

約数ペア:

[(1, 31736172), (2, 15868086), (3, 10578724), (4, 7934043), (6, 5289362), (12, 2644681), (13, 2441244), (26, 1220622), (39, 813748), (52, 610311), (78, 406874), (156, 203437), (169, 187788), (338, 93894), (507, 62596), (676, 46947), (1014, 31298), (2028, 15649)]