27748148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 51597000

約数和(自身を除く): 23848852

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1049, 1556, 2098, 4196, 6613, 13226, 17833, 26452, 35666, 71332, 408061, 816122, 1632244, 6937037, 13874074, 27748148]

約数ペア:

[(1, 27748148), (2, 13874074), (4, 6937037), (17, 1632244), (34, 816122), (68, 408061), (389, 71332), (778, 35666), (1049, 26452), (1556, 17833), (2098, 13226), (4196, 6613)]