38874326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1723}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 60512400

約数和(自身を除く): 21638074

約数列:

[1, 2, 29, 58, 389, 778, 1723, 3446, 11281, 22562, 49967, 99934, 670247, 1340494, 19437163, 38874326]

約数ペア:

[(1, 38874326), (2, 19437163), (29, 1340494), (58, 670247), (389, 99934), (778, 49967), (1723, 22562), (3446, 11281)]