15430268

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13441}}^1$

素因数の和:13493

約数の個数: 24

約数和(自身を含む): 31615584

約数和(自身を除く): 16185316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 13441, 26882, 53764, 94087, 188174, 376348, 551081, 1102162, 2204324, 3857567, 7715134, 15430268]

約数ペア:

[(1, 15430268), (2, 7715134), (4, 3857567), (7, 2204324), (14, 1102162), (28, 551081), (41, 376348), (82, 188174), (164, 94087), (287, 53764), (574, 26882), (1148, 13441)]