28692804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 82446336

約数和(自身を除く): 53753532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 204, 213, 238, 283, 284, 357, 426, 476, 497, 566, 714, 849, 852, 994, 1132, 1207, 1428, 1491, 1698, 1981, 1988, 2414, 2982, 3396, 3621, 3962, 4811, 4828, 5943, 5964, 7242, 7924, 8449, 9622, 11886, 14433, 14484, 16898, 19244, 20093, 23772, 25347, 28866, 33677, 33796, 40186, 50694, 57732, 60279, 67354, 80372, 101031, 101388, 120558, 134708, 140651, 202062, 241116, 281302, 341581, 404124, 421953, 562604, 683162, 843906, 1024743, 1366324, 1687812, 2049486, 2391067, 4098972, 4782134, 7173201, 9564268, 14346402, 28692804]

約数ペア:

[(1, 28692804), (2, 14346402), (3, 9564268), (4, 7173201), (6, 4782134), (7, 4098972), (12, 2391067), (14, 2049486), (17, 1687812), (21, 1366324), (28, 1024743), (34, 843906), (42, 683162), (51, 562604), (68, 421953), (71, 404124), (84, 341581), (102, 281302), (119, 241116), (142, 202062), (204, 140651), (213, 134708), (238, 120558), (283, 101388), (284, 101031), (357, 80372), (426, 67354), (476, 60279), (497, 57732), (566, 50694), (714, 40186), (849, 33796), (852, 33677), (994, 28866), (1132, 25347), (1207, 23772), (1428, 20093), (1491, 19244), (1698, 16898), (1981, 14484), (1988, 14433), (2414, 11886), (2982, 9622), (3396, 8449), (3621, 7924), (3962, 7242), (4811, 5964), (4828, 5943)]