25823242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1487}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 40890240

約数和(自身を除く): 15066998

約数列:

[1, 2, 19, 38, 457, 914, 1487, 2974, 8683, 17366, 28253, 56506, 679559, 1359118, 12911621, 25823242]

約数ペア:

[(1, 25823242), (2, 12911621), (19, 1359118), (38, 679559), (457, 56506), (914, 28253), (1487, 17366), (2974, 8683)]