11852172

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4718

約数の個数: 36

約数和(自身を含む): 30388176

約数和(自身を除く): 18536004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 4637, 9274, 13911, 18548, 27822, 41733, 55644, 83466, 166932, 329227, 658454, 987681, 1316908, 1975362, 2963043, 3950724, 5926086, 11852172]

約数ペア:

[(1, 11852172), (2, 5926086), (3, 3950724), (4, 2963043), (6, 1975362), (9, 1316908), (12, 987681), (18, 658454), (36, 329227), (71, 166932), (142, 83466), (213, 55644), (284, 41733), (426, 27822), (639, 18548), (852, 13911), (1278, 9274), (2556, 4637)]