38641636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2293}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 73995264

約数和(自身を除く): 35353628

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 2293, 4213, 4586, 8426, 9172, 16852, 25223, 50446, 100892, 878219, 1756438, 3512876, 9660409, 19320818, 38641636]

約数ペア:

[(1, 38641636), (2, 19320818), (4, 9660409), (11, 3512876), (22, 1756438), (44, 878219), (383, 100892), (766, 50446), (1532, 25223), (2293, 16852), (4213, 9172), (4586, 8426)]