12196176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 34045440

約数和(自身を除く): 21849264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 311, 344, 456, 516, 622, 688, 817, 912, 933, 1032, 1244, 1634, 1866, 2064, 2451, 2488, 3268, 3732, 4902, 4976, 5909, 6536, 7464, 9804, 11818, 13072, 13373, 14928, 17727, 19608, 23636, 26746, 35454, 39216, 40119, 47272, 53492, 70908, 80238, 94544, 106984, 141816, 160476, 213968, 254087, 283632, 320952, 508174, 641904, 762261, 1016348, 1524522, 2032696, 3049044, 4065392, 6098088, 12196176]

約数ペア:

[(1, 12196176), (2, 6098088), (3, 4065392), (4, 3049044), (6, 2032696), (8, 1524522), (12, 1016348), (16, 762261), (19, 641904), (24, 508174), (38, 320952), (43, 283632), (48, 254087), (57, 213968), (76, 160476), (86, 141816), (114, 106984), (129, 94544), (152, 80238), (172, 70908), (228, 53492), (258, 47272), (304, 40119), (311, 39216), (344, 35454), (456, 26746), (516, 23636), (622, 19608), (688, 17727), (817, 14928), (912, 13373), (933, 13072), (1032, 11818), (1244, 9804), (1634, 7464), (1866, 6536), (2064, 5909), (2451, 4976), (2488, 4902), (3268, 3732)]