26821498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23003}}^1$

素因数の和:23069

約数の個数: 16

約数和(自身を含む): 44719776

約数和(自身を除く): 17898278

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23003, 46006, 253033, 506066, 1219159, 2438318, 13410749, 26821498]

約数ペア:

[(1, 26821498), (2, 13410749), (11, 2438318), (22, 1219159), (53, 506066), (106, 253033), (583, 46006), (1166, 23003)]