23270104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20371

約数の個数: 32

約数和(自身を含む): 51261840

約数和(自身を除く): 27991736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20341, 40682, 81364, 162728, 223751, 264433, 447502, 528866, 895004, 1057732, 1790008, 2115464, 2908763, 5817526, 11635052, 23270104]

約数ペア:

[(1, 23270104), (2, 11635052), (4, 5817526), (8, 2908763), (11, 2115464), (13, 1790008), (22, 1057732), (26, 895004), (44, 528866), (52, 447502), (88, 264433), (104, 223751), (143, 162728), (286, 81364), (572, 40682), (1144, 20341)]