26239360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5857}}^1$

素因数の和:5883

約数の個数: 64

約数和(自身を含む): 71701920

約数和(自身を除く): 45462560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5857, 11714, 23428, 29285, 40999, 46856, 58570, 81998, 93712, 117140, 163996, 187424, 204995, 234280, 327992, 374848, 409990, 468560, 655984, 749696, 819980, 937120, 1311968, 1639960, 1874240, 2623936, 3279920, 3748480, 5247872, 6559840, 13119680, 26239360]

約数ペア:

[(1, 26239360), (2, 13119680), (4, 6559840), (5, 5247872), (7, 3748480), (8, 3279920), (10, 2623936), (14, 1874240), (16, 1639960), (20, 1311968), (28, 937120), (32, 819980), (35, 749696), (40, 655984), (56, 468560), (64, 409990), (70, 374848), (80, 327992), (112, 234280), (128, 204995), (140, 187424), (160, 163996), (224, 117140), (280, 93712), (320, 81998), (448, 58570), (560, 46856), (640, 40999), (896, 29285), (1120, 23428), (2240, 11714), (4480, 5857)]