28936578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14143}}^1$

素因数の和:14190

約数の個数: 32

約数和(自身を含む): 65175552

約数和(自身を除く): 36238974

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 14143, 28286, 42429, 84858, 155573, 311146, 438433, 466719, 876866, 933438, 1315299, 2630598, 4822763, 9645526, 14468289, 28936578]

約数ペア:

[(1, 28936578), (2, 14468289), (3, 9645526), (6, 4822763), (11, 2630598), (22, 1315299), (31, 933438), (33, 876866), (62, 466719), (66, 438433), (93, 311146), (186, 155573), (341, 84858), (682, 42429), (1023, 28286), (2046, 14143)]