12296916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 33493824

約数和(自身を除く): 21196908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 283, 284, 306, 426, 566, 612, 639, 849, 852, 1132, 1207, 1278, 1698, 2414, 2547, 2556, 3396, 3621, 4811, 4828, 5094, 7242, 9622, 10188, 10863, 14433, 14484, 19244, 20093, 21726, 28866, 40186, 43299, 43452, 57732, 60279, 80372, 86598, 120558, 173196, 180837, 241116, 341581, 361674, 683162, 723348, 1024743, 1366324, 2049486, 3074229, 4098972, 6148458, 12296916]

約数ペア:

[(1, 12296916), (2, 6148458), (3, 4098972), (4, 3074229), (6, 2049486), (9, 1366324), (12, 1024743), (17, 723348), (18, 683162), (34, 361674), (36, 341581), (51, 241116), (68, 180837), (71, 173196), (102, 120558), (142, 86598), (153, 80372), (204, 60279), (213, 57732), (283, 43452), (284, 43299), (306, 40186), (426, 28866), (566, 21726), (612, 20093), (639, 19244), (849, 14484), (852, 14433), (1132, 10863), (1207, 10188), (1278, 9622), (1698, 7242), (2414, 5094), (2547, 4828), (2556, 4811), (3396, 3621)]