12278208

素因数分解:

$2^6\times 3^1\times {\mathrm{63949}}^1$

素因数の和:63964

約数の個数: 28

約数和(自身を含む): 32486600

約数和(自身を除く): 20208392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 63949, 127898, 191847, 255796, 383694, 511592, 767388, 1023184, 1534776, 2046368, 3069552, 4092736, 6139104, 12278208]

約数ペア:

[(1, 12278208), (2, 6139104), (3, 4092736), (4, 3069552), (6, 2046368), (8, 1534776), (12, 1023184), (16, 767388), (24, 511592), (32, 383694), (48, 255796), (64, 191847), (96, 127898), (192, 63949)]