26288465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24229}}^1$

素因数の和:24272

約数の個数: 16

約数和(自身を含む): 37217280

約数和(自身を除く): 10928815

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 24229, 121145, 169603, 751099, 848015, 3755495, 5257693, 26288465]

約数ペア:

[(1, 26288465), (5, 5257693), (7, 3755495), (31, 848015), (35, 751099), (155, 169603), (217, 121145), (1085, 24229)]