25887642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10601}}^1$

素因数の和:10654

約数の個数: 32

約数和(自身を含む): 58014144

約数和(自身を除く): 32126502

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 10601, 21202, 31803, 63606, 116611, 233222, 349833, 392237, 699666, 784474, 1176711, 2353422, 4314607, 8629214, 12943821, 25887642]

約数ペア:

[(1, 25887642), (2, 12943821), (3, 8629214), (6, 4314607), (11, 2353422), (22, 1176711), (33, 784474), (37, 699666), (66, 392237), (74, 349833), (111, 233222), (222, 116611), (407, 63606), (814, 31803), (1221, 21202), (2442, 10601)]