15281616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{45481}}^1$

素因数の和:45499

約数の個数: 40

約数和(自身を含む): 45118144

約数和(自身を除く): 29836528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 45481, 90962, 136443, 181924, 272886, 318367, 363848, 545772, 636734, 727696, 955101, 1091544, 1273468, 1910202, 2183088, 2546936, 3820404, 5093872, 7640808, 15281616]

約数ペア:

[(1, 15281616), (2, 7640808), (3, 5093872), (4, 3820404), (6, 2546936), (7, 2183088), (8, 1910202), (12, 1273468), (14, 1091544), (16, 955101), (21, 727696), (24, 636734), (28, 545772), (42, 363848), (48, 318367), (56, 272886), (84, 181924), (112, 136443), (168, 90962), (336, 45481)]