15553266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 33203520

約数和(自身を除く): 17650254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1097, 2194, 2363, 3291, 4726, 6582, 7089, 14178, 18649, 37298, 55947, 111894, 152483, 304966, 457449, 914898, 2592211, 5184422, 7776633, 15553266]

約数ペア:

[(1, 15553266), (2, 7776633), (3, 5184422), (6, 2592211), (17, 914898), (34, 457449), (51, 304966), (102, 152483), (139, 111894), (278, 55947), (417, 37298), (834, 18649), (1097, 14178), (2194, 7089), (2363, 6582), (3291, 4726)]