29118568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 57087360

約数和(自身を除く): 27968792

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 1801, 2021, 3602, 4042, 7204, 8084, 14408, 16168, 77443, 84647, 154886, 169294, 309772, 338588, 619544, 677176, 3639821, 7279642, 14559284, 29118568]

約数ペア:

[(1, 29118568), (2, 14559284), (4, 7279642), (8, 3639821), (43, 677176), (47, 619544), (86, 338588), (94, 309772), (172, 169294), (188, 154886), (344, 84647), (376, 77443), (1801, 16168), (2021, 14408), (3602, 8084), (4042, 7204)]