11458516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 20762280

約数和(自身を除く): 9303764

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 641, 1282, 2564, 4469, 8938, 17876, 26281, 52562, 69869, 105124, 139738, 279476, 2864629, 5729258, 11458516]

約数ペア:

[(1, 11458516), (2, 5729258), (4, 2864629), (41, 279476), (82, 139738), (109, 105124), (164, 69869), (218, 52562), (436, 26281), (641, 17876), (1282, 8938), (2564, 4469)]