16121616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47981}}^1$

素因数の和:47999

約数の個数: 40

約数和(自身を含む): 47598144

約数和(自身を除く): 31476528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 47981, 95962, 143943, 191924, 287886, 335867, 383848, 575772, 671734, 767696, 1007601, 1151544, 1343468, 2015202, 2303088, 2686936, 4030404, 5373872, 8060808, 16121616]

約数ペア:

[(1, 16121616), (2, 8060808), (3, 5373872), (4, 4030404), (6, 2686936), (7, 2303088), (8, 2015202), (12, 1343468), (14, 1151544), (16, 1007601), (21, 767696), (24, 671734), (28, 575772), (42, 383848), (48, 335867), (56, 287886), (84, 191924), (112, 143943), (168, 95962), (336, 47981)]