13539200

素因数分解:

$2^7\times 5^2\times {\mathrm{4231}}^1$

素因数の和:4255

約数の個数: 48

約数和(自身を含む): 33453960

約数和(自身を除く): 19914760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4231, 8462, 16924, 21155, 33848, 42310, 67696, 84620, 105775, 135392, 169240, 211550, 270784, 338480, 423100, 541568, 676960, 846200, 1353920, 1692400, 2707840, 3384800, 6769600, 13539200]

約数ペア:

[(1, 13539200), (2, 6769600), (4, 3384800), (5, 2707840), (8, 1692400), (10, 1353920), (16, 846200), (20, 676960), (25, 541568), (32, 423100), (40, 338480), (50, 270784), (64, 211550), (80, 169240), (100, 135392), (128, 105775), (160, 84620), (200, 67696), (320, 42310), (400, 33848), (640, 21155), (800, 16924), (1600, 8462), (3200, 4231)]