15349642

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 30287520

約数和(自身を除く): 14937878

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 491, 539, 638, 982, 1078, 1421, 2233, 2842, 3437, 4466, 5401, 6874, 10802, 14239, 15631, 24059, 28478, 31262, 37807, 48118, 75614, 99673, 156629, 199346, 264649, 313258, 529298, 697711, 1096403, 1395422, 2192806, 7674821, 15349642]

約数ペア:

[(1, 15349642), (2, 7674821), (7, 2192806), (11, 1395422), (14, 1096403), (22, 697711), (29, 529298), (49, 313258), (58, 264649), (77, 199346), (98, 156629), (154, 99673), (203, 75614), (319, 48118), (406, 37807), (491, 31262), (539, 28478), (638, 24059), (982, 15631), (1078, 14239), (1421, 10802), (2233, 6874), (2842, 5401), (3437, 4466)]