26203647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 12987393

約数列:

[1, 3, 17, 23, 51, 69, 89, 251, 267, 391, 753, 1173, 1513, 2047, 4267, 4539, 5773, 6141, 12801, 17319, 22339, 34799, 67017, 98141, 104397, 294423, 379763, 513797, 1139289, 1541391, 8734549, 26203647]

約数ペア:

[(1, 26203647), (3, 8734549), (17, 1541391), (23, 1139289), (51, 513797), (69, 379763), (89, 294423), (251, 104397), (267, 98141), (391, 67017), (753, 34799), (1173, 22339), (1513, 17319), (2047, 12801), (4267, 6141), (4539, 5773)]