27159884

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 48955200

約数和(自身を除く): 21795316

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1409, 2818, 4819, 5636, 9638, 19276, 85949, 111311, 171898, 222622, 343796, 445244, 6789971, 13579942, 27159884]

約数ペア:

[(1, 27159884), (2, 13579942), (4, 6789971), (61, 445244), (79, 343796), (122, 222622), (158, 171898), (244, 111311), (316, 85949), (1409, 19276), (2818, 9638), (4819, 5636)]