814852432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2995781}}^1$

素因数の和:2995806

約数の個数: 20

約数和(自身を含む): 1671646356

約数和(自身を除く): 856793924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2995781, 5991562, 11983124, 23966248, 47932496, 50928277, 101856554, 203713108, 407426216, 814852432]

約数ペア:

[(1, 814852432), (2, 407426216), (4, 203713108), (8, 101856554), (16, 50928277), (17, 47932496), (34, 23966248), (68, 11983124), (136, 5991562), (272, 2995781)]