38555218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 30875822

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 4591, 8398, 9182, 59683, 78047, 87229, 119366, 156094, 174458, 1014611, 1133977, 1482893, 2029222, 2267954, 2965786, 19277609, 38555218]

約数ペア:

[(1, 38555218), (2, 19277609), (13, 2965786), (17, 2267954), (19, 2029222), (26, 1482893), (34, 1133977), (38, 1014611), (221, 174458), (247, 156094), (323, 119366), (442, 87229), (494, 78047), (646, 59683), (4199, 9182), (4591, 8398)]