26987534

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 23688658

約数列:

[1, 2, 7, 14, 17, 34, 49, 97, 98, 119, 167, 194, 238, 334, 679, 833, 1169, 1358, 1649, 1666, 2338, 2839, 3298, 4753, 5678, 8183, 9506, 11543, 16199, 16366, 19873, 23086, 32398, 39746, 80801, 113393, 139111, 161602, 226786, 275383, 278222, 550766, 793751, 1587502, 1927681, 3855362, 13493767, 26987534]

約数ペア:

[(1, 26987534), (2, 13493767), (7, 3855362), (14, 1927681), (17, 1587502), (34, 793751), (49, 550766), (97, 278222), (98, 275383), (119, 226786), (167, 161602), (194, 139111), (238, 113393), (334, 80801), (679, 39746), (833, 32398), (1169, 23086), (1358, 19873), (1649, 16366), (1666, 16199), (2338, 11543), (2839, 9506), (3298, 8183), (4753, 5678)]