11645556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 30811200

約数和(自身を除く): 19165644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3929, 7858, 11787, 15716, 23574, 47148, 51077, 74651, 102154, 149302, 153231, 204308, 223953, 298604, 306462, 447906, 612924, 895812, 970463, 1940926, 2911389, 3881852, 5822778, 11645556]

約数ペア:

[(1, 11645556), (2, 5822778), (3, 3881852), (4, 2911389), (6, 1940926), (12, 970463), (13, 895812), (19, 612924), (26, 447906), (38, 306462), (39, 298604), (52, 223953), (57, 204308), (76, 153231), (78, 149302), (114, 102154), (156, 74651), (228, 51077), (247, 47148), (494, 23574), (741, 15716), (988, 11787), (1482, 7858), (2964, 3929)]