28029906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 64864800

約数和(自身を除く): 36834894

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 659, 834, 1251, 1318, 1977, 2363, 2502, 3954, 4726, 5931, 7089, 11203, 11862, 14178, 21267, 22406, 33609, 42534, 67218, 91601, 100827, 183202, 201654, 274803, 549606, 824409, 1557217, 1648818, 3114434, 4671651, 9343302, 14014953, 28029906]

約数ペア:

[(1, 28029906), (2, 14014953), (3, 9343302), (6, 4671651), (9, 3114434), (17, 1648818), (18, 1557217), (34, 824409), (51, 549606), (102, 274803), (139, 201654), (153, 183202), (278, 100827), (306, 91601), (417, 67218), (659, 42534), (834, 33609), (1251, 22406), (1318, 21267), (1977, 14178), (2363, 11862), (2502, 11203), (3954, 7089), (4726, 5931)]