25147326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 27729474

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 1223, 2446, 3427, 3669, 6854, 7338, 10281, 20562, 28129, 56258, 84387, 168774, 182227, 364454, 546681, 1093362, 4191221, 8382442, 12573663, 25147326]

約数ペア:

[(1, 25147326), (2, 12573663), (3, 8382442), (6, 4191221), (23, 1093362), (46, 546681), (69, 364454), (138, 182227), (149, 168774), (298, 84387), (447, 56258), (894, 28129), (1223, 20562), (2446, 10281), (3427, 7338), (3669, 6854)]