24905972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 54698112

約数和(自身を除く): 29792140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1291, 1378, 1484, 2582, 2756, 4823, 5164, 9037, 9646, 16783, 18074, 19292, 33566, 36148, 67132, 68423, 117481, 136846, 234962, 273692, 469924, 478961, 889499, 957922, 1778998, 1915844, 3557996, 6226493, 12452986, 24905972]

約数ペア:

[(1, 24905972), (2, 12452986), (4, 6226493), (7, 3557996), (13, 1915844), (14, 1778998), (26, 957922), (28, 889499), (52, 478961), (53, 469924), (91, 273692), (106, 234962), (182, 136846), (212, 117481), (364, 68423), (371, 67132), (689, 36148), (742, 33566), (1291, 19292), (1378, 18074), (1484, 16783), (2582, 9646), (2756, 9037), (4823, 5164)]