13865608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 28179360

約数和(自身を除く): 14313752

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2371, 2924, 4742, 5848, 9484, 18968, 40307, 80614, 101953, 161228, 203906, 322456, 407812, 815624, 1733201, 3466402, 6932804, 13865608]

約数ペア:

[(1, 13865608), (2, 6932804), (4, 3466402), (8, 1733201), (17, 815624), (34, 407812), (43, 322456), (68, 203906), (86, 161228), (136, 101953), (172, 80614), (344, 40307), (731, 18968), (1462, 9484), (2371, 5848), (2924, 4742)]