38624378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 67314240

約数和(自身を除く): 28689862

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 1907, 3814, 10127, 20254, 24791, 36233, 49582, 72466, 78187, 156374, 471029, 942058, 1016431, 1485553, 2032862, 2971106, 19312189, 38624378]

約数ペア:

[(1, 38624378), (2, 19312189), (13, 2971106), (19, 2032862), (26, 1485553), (38, 1016431), (41, 942058), (82, 471029), (247, 156374), (494, 78187), (533, 72466), (779, 49582), (1066, 36233), (1558, 24791), (1907, 20254), (3814, 10127)]