15973956

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 41630400

約数和(自身を除く): 25656444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 419, 706, 838, 1059, 1257, 1412, 1676, 2118, 2514, 3177, 3771, 4236, 5028, 6354, 7542, 9531, 11313, 12708, 15084, 19062, 22626, 38124, 45252, 147907, 295814, 443721, 591628, 887442, 1331163, 1774884, 2662326, 3993489, 5324652, 7986978, 15973956]

約数ペア:

[(1, 15973956), (2, 7986978), (3, 5324652), (4, 3993489), (6, 2662326), (9, 1774884), (12, 1331163), (18, 887442), (27, 591628), (36, 443721), (54, 295814), (108, 147907), (353, 45252), (419, 38124), (706, 22626), (838, 19062), (1059, 15084), (1257, 12708), (1412, 11313), (1676, 9531), (2118, 7542), (2514, 6354), (3177, 5028), (3771, 4236)]