28277574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8431}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 62329344

約数和(自身を除く): 34051770

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 8431, 16862, 25293, 50586, 109603, 219206, 328809, 362533, 657618, 725066, 1087599, 2175198, 4712929, 9425858, 14138787, 28277574]

約数ペア:

[(1, 28277574), (2, 14138787), (3, 9425858), (6, 4712929), (13, 2175198), (26, 1087599), (39, 725066), (43, 657618), (78, 362533), (86, 328809), (129, 219206), (258, 109603), (559, 50586), (1118, 25293), (1677, 16862), (3354, 8431)]