12157508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3329}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 11338972

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3329, 3652, 6658, 13316, 36619, 73238, 146476, 276307, 552614, 1105228, 3039377, 6078754, 12157508]

約数ペア:

[(1, 12157508), (2, 6078754), (4, 3039377), (11, 1105228), (22, 552614), (44, 276307), (83, 146476), (166, 73238), (332, 36619), (913, 13316), (1826, 6658), (3329, 3652)]