23501426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16415374

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 439, 754, 878, 923, 1846, 2059, 4118, 5707, 11414, 12731, 25462, 26767, 31169, 53534, 62338, 165503, 331006, 405197, 810394, 903901, 1807802, 11750713, 23501426]

約数ペア:

[(1, 23501426), (2, 11750713), (13, 1807802), (26, 903901), (29, 810394), (58, 405197), (71, 331006), (142, 165503), (377, 62338), (439, 53534), (754, 31169), (878, 26767), (923, 25462), (1846, 12731), (2059, 11414), (4118, 5707)]