9949616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 21189120

約数和(自身を除く): 11239504

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1423, 1748, 2846, 3496, 5692, 6992, 11384, 22768, 27037, 32729, 54074, 65458, 108148, 130916, 216296, 261832, 432592, 523664, 621851, 1243702, 2487404, 4974808, 9949616]

約数ペア:

[(1, 9949616), (2, 4974808), (4, 2487404), (8, 1243702), (16, 621851), (19, 523664), (23, 432592), (38, 261832), (46, 216296), (76, 130916), (92, 108148), (152, 65458), (184, 54074), (304, 32729), (368, 27037), (437, 22768), (874, 11384), (1423, 6992), (1748, 5692), (2846, 3496)]