38142434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12473}}^1$

素因数の和:12625

約数の個数: 16

約数和(自身を含む): 62868960

約数和(自身を除く): 24726526

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 12473, 24946, 137203, 274406, 1733747, 3467494, 19071217, 38142434]

約数ペア:

[(1, 38142434), (2, 19071217), (11, 3467494), (22, 1733747), (139, 274406), (278, 137203), (1529, 24946), (3058, 12473)]