15157035376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7122667}}^1$

素因数の和:7122701

約数の個数: 40

約数和(自身を含む): 35328433280

約数和(自身を除く): 20171397904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7122667, 14245334, 28490668, 49858669, 56981336, 99717338, 113962672, 135330673, 199434676, 270661346, 398869352, 541322692, 797738704, 947314711, 1082645384, 1894629422, 2165290768, 3789258844, 7578517688, 15157035376]

約数ペア:

[(1, 15157035376), (2, 7578517688), (4, 3789258844), (7, 2165290768), (8, 1894629422), (14, 1082645384), (16, 947314711), (19, 797738704), (28, 541322692), (38, 398869352), (56, 270661346), (76, 199434676), (112, 135330673), (133, 113962672), (152, 99717338), (266, 56981336), (304, 49858669), (532, 28490668), (1064, 14245334), (2128, 7122667)]