31309852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65777}}^1$

素因数の和:65805

約数の個数: 24

約数和(自身を含む): 66304224

約数和(自身を除く): 34994372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 65777, 131554, 263108, 460439, 920878, 1118209, 1841756, 2236418, 4472836, 7827463, 15654926, 31309852]

約数ペア:

[(1, 31309852), (2, 15654926), (4, 7827463), (7, 4472836), (14, 2236418), (17, 1841756), (28, 1118209), (34, 920878), (68, 460439), (119, 263108), (238, 131554), (476, 65777)]