15071308

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2551}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 30297344

約数和(自身を除く): 15226036

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2551, 2954, 5102, 5908, 10204, 17857, 35714, 71428, 538261, 1076522, 2153044, 3767827, 7535654, 15071308]

約数ペア:

[(1, 15071308), (2, 7535654), (4, 3767827), (7, 2153044), (14, 1076522), (28, 538261), (211, 71428), (422, 35714), (844, 17857), (1477, 10204), (2551, 5908), (2954, 5102)]