38289186

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18181}}^1$

素因数の和:18208

約数の個数: 40

約数和(自身を含む): 92400924

約数和(自身を除く): 54111738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 18181, 36362, 54543, 109086, 163629, 236353, 327258, 472706, 490887, 709059, 981774, 1418118, 1472661, 2127177, 2945322, 4254354, 6381531, 12763062, 19144593, 38289186]

約数ペア:

[(1, 38289186), (2, 19144593), (3, 12763062), (6, 6381531), (9, 4254354), (13, 2945322), (18, 2127177), (26, 1472661), (27, 1418118), (39, 981774), (54, 709059), (78, 490887), (81, 472706), (117, 327258), (162, 236353), (234, 163629), (351, 109086), (702, 54543), (1053, 36362), (2106, 18181)]