25788026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7867}}^1$

素因数の和:8029

約数の個数: 16

約数和(自身を含む): 42487200

約数和(自身を除く): 16699174

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 7867, 15734, 86537, 173074, 1172183, 2344366, 12894013, 25788026]

約数ペア:

[(1, 25788026), (2, 12894013), (11, 2344366), (22, 1172183), (149, 173074), (298, 86537), (1639, 15734), (3278, 7867)]