15870894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11969}}^1$

素因数の和:12004

約数の個数: 32

約数和(自身を含む): 36197280

約数和(自身を除く): 20326386

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 11969, 23938, 35907, 71814, 155597, 203473, 311194, 406946, 466791, 610419, 933582, 1220838, 2645149, 5290298, 7935447, 15870894]

約数ペア:

[(1, 15870894), (2, 7935447), (3, 5290298), (6, 2645149), (13, 1220838), (17, 933582), (26, 610419), (34, 466791), (39, 406946), (51, 311194), (78, 203473), (102, 155597), (221, 71814), (442, 35907), (663, 23938), (1326, 11969)]