16271316

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1259}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 41277600

約数和(自身を除く): 25006284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1259, 1436, 2154, 2518, 3231, 3777, 4308, 5036, 6462, 7554, 11331, 12924, 15108, 22662, 45324, 451981, 903962, 1355943, 1807924, 2711886, 4067829, 5423772, 8135658, 16271316]

約数ペア:

[(1, 16271316), (2, 8135658), (3, 5423772), (4, 4067829), (6, 2711886), (9, 1807924), (12, 1355943), (18, 903962), (36, 451981), (359, 45324), (718, 22662), (1077, 15108), (1259, 12924), (1436, 11331), (2154, 7554), (2518, 6462), (3231, 5036), (3777, 4308)]