12428248

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 27286560

約数和(自身を除く): 14858312

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5413, 10826, 21652, 37891, 43304, 75782, 151564, 221933, 303128, 443866, 887732, 1553531, 1775464, 3107062, 6214124, 12428248]

約数ペア:

[(1, 12428248), (2, 6214124), (4, 3107062), (7, 1775464), (8, 1553531), (14, 887732), (28, 443866), (41, 303128), (56, 221933), (82, 151564), (164, 75782), (287, 43304), (328, 37891), (574, 21652), (1148, 10826), (2296, 5413)]