27703786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 20403734

約数列:

[1, 2, 11, 19, 22, 38, 191, 209, 347, 382, 418, 694, 2101, 3629, 3817, 4202, 6593, 7258, 7634, 13186, 39919, 66277, 72523, 79838, 132554, 145046, 729047, 1259263, 1458094, 2518526, 13851893, 27703786]

約数ペア:

[(1, 27703786), (2, 13851893), (11, 2518526), (19, 1458094), (22, 1259263), (38, 729047), (191, 145046), (209, 132554), (347, 79838), (382, 72523), (418, 66277), (694, 39919), (2101, 13186), (3629, 7634), (3817, 7258), (4202, 6593)]