28007622

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3169}}^1$

素因数の和:3668

約数の個数: 24

約数和(自身を含む): 60825960

約数和(自身を除く): 32818338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 3169, 4419, 6338, 8838, 9507, 19014, 28521, 57042, 1555979, 3111958, 4667937, 9335874, 14003811, 28007622]

約数ペア:

[(1, 28007622), (2, 14003811), (3, 9335874), (6, 4667937), (9, 3111958), (18, 1555979), (491, 57042), (982, 28521), (1473, 19014), (2946, 9507), (3169, 8838), (4419, 6338)]