12768056

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 28788480

約数和(自身を除く): 16020424

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 83, 134, 164, 166, 268, 287, 328, 332, 469, 536, 574, 581, 664, 938, 1148, 1162, 1876, 2296, 2324, 2747, 3403, 3752, 4648, 5494, 5561, 6806, 10988, 11122, 13612, 19229, 21976, 22244, 23821, 27224, 38458, 38927, 44488, 47642, 76916, 77854, 95284, 153832, 155708, 190568, 228001, 311416, 456002, 912004, 1596007, 1824008, 3192014, 6384028, 12768056]

約数ペア:

[(1, 12768056), (2, 6384028), (4, 3192014), (7, 1824008), (8, 1596007), (14, 912004), (28, 456002), (41, 311416), (56, 228001), (67, 190568), (82, 155708), (83, 153832), (134, 95284), (164, 77854), (166, 76916), (268, 47642), (287, 44488), (328, 38927), (332, 38458), (469, 27224), (536, 23821), (574, 22244), (581, 21976), (664, 19229), (938, 13612), (1148, 11122), (1162, 10988), (1876, 6806), (2296, 5561), (2324, 5494), (2747, 4648), (3403, 3752)]