25090606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 40938480

約数和(自身を除く): 15847874

約数列:

[1, 2, 17, 34, 41, 82, 439, 697, 878, 1394, 1681, 3362, 7463, 14926, 17999, 28577, 35998, 57154, 305983, 611966, 737959, 1475918, 12545303, 25090606]

約数ペア:

[(1, 25090606), (2, 12545303), (17, 1475918), (34, 737959), (41, 611966), (82, 305983), (439, 57154), (697, 35998), (878, 28577), (1394, 17999), (1681, 14926), (3362, 7463)]