25374982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 16537658

約数列:

[1, 2, 17, 34, 41, 82, 109, 167, 218, 334, 697, 1394, 1853, 2839, 3706, 4469, 5678, 6847, 8938, 13694, 18203, 36406, 75973, 116399, 151946, 232798, 309451, 618902, 746323, 1492646, 12687491, 25374982]

約数ペア:

[(1, 25374982), (2, 12687491), (17, 1492646), (34, 746323), (41, 618902), (82, 309451), (109, 232798), (167, 151946), (218, 116399), (334, 75973), (697, 36406), (1394, 18203), (1853, 13694), (2839, 8938), (3706, 6847), (4469, 5678)]