14985992

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 18761848

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 107, 122, 164, 214, 244, 287, 328, 427, 428, 488, 574, 749, 854, 856, 1148, 1498, 1708, 2296, 2501, 2996, 3416, 4387, 5002, 5992, 6527, 8774, 10004, 13054, 17507, 17548, 20008, 26108, 30709, 35014, 35096, 45689, 52216, 61418, 70028, 91378, 122836, 140056, 182756, 245672, 267607, 365512, 535214, 1070428, 1873249, 2140856, 3746498, 7492996, 14985992]

約数ペア:

[(1, 14985992), (2, 7492996), (4, 3746498), (7, 2140856), (8, 1873249), (14, 1070428), (28, 535214), (41, 365512), (56, 267607), (61, 245672), (82, 182756), (107, 140056), (122, 122836), (164, 91378), (214, 70028), (244, 61418), (287, 52216), (328, 45689), (427, 35096), (428, 35014), (488, 30709), (574, 26108), (749, 20008), (854, 17548), (856, 17507), (1148, 13054), (1498, 10004), (1708, 8774), (2296, 6527), (2501, 5992), (2996, 5002), (3416, 4387)]