12748832

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7580

約数の個数: 24

約数和(自身を含む): 25576236

約数和(自身を除く): 12827404

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 7517, 15034, 30068, 60136, 120272, 240544, 398401, 796802, 1593604, 3187208, 6374416, 12748832]

約数ペア:

[(1, 12748832), (2, 6374416), (4, 3187208), (8, 1593604), (16, 796802), (32, 398401), (53, 240544), (106, 120272), (212, 60136), (424, 30068), (848, 15034), (1696, 7517)]