12472376

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 26855040

約数和(自身を除く): 14382664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 787, 1132, 1574, 1981, 2264, 3148, 3962, 5509, 6296, 7924, 11018, 15848, 22036, 44072, 222721, 445442, 890884, 1559047, 1781768, 3118094, 6236188, 12472376]

約数ペア:

[(1, 12472376), (2, 6236188), (4, 3118094), (7, 1781768), (8, 1559047), (14, 890884), (28, 445442), (56, 222721), (283, 44072), (566, 22036), (787, 15848), (1132, 11018), (1574, 7924), (1981, 6296), (2264, 5509), (3148, 3962)]