38144012

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{9923}}^1$

素因数の和:9989

約数の個数: 18

約数和(自身を含む): 68981724

約数和(自身を除く): 30837712

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 9923, 19846, 39692, 307613, 615226, 1230452, 9536003, 19072006, 38144012]

約数ペア:

[(1, 38144012), (2, 19072006), (4, 9536003), (31, 1230452), (62, 615226), (124, 307613), (961, 39692), (1922, 19846), (3844, 9923)]