13149056

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 26815800

約数和(自身を除く): 13666744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2389, 2752, 4778, 5504, 9556, 19112, 38224, 76448, 102727, 152896, 205454, 305792, 410908, 821816, 1643632, 3287264, 6574528, 13149056]

約数ペア:

[(1, 13149056), (2, 6574528), (4, 3287264), (8, 1643632), (16, 821816), (32, 410908), (43, 305792), (64, 205454), (86, 152896), (128, 102727), (172, 76448), (344, 38224), (688, 19112), (1376, 9556), (2389, 5504), (2752, 4778)]