16131622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 27320832

約数和(自身を除く): 11189210

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 307, 559, 611, 614, 1118, 1222, 2021, 3991, 4042, 7982, 13201, 14429, 26273, 26402, 28858, 52546, 171613, 187577, 343226, 375154, 620447, 1240894, 8065811, 16131622]

約数ペア:

[(1, 16131622), (2, 8065811), (13, 1240894), (26, 620447), (43, 375154), (47, 343226), (86, 187577), (94, 171613), (307, 52546), (559, 28858), (611, 26402), (614, 26273), (1118, 14429), (1222, 13201), (2021, 7982), (3991, 4042)]