18812604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{38237}}^1$

素因数の和:38285

約数の個数: 24

約数和(自身を含む): 44967888

約数和(自身を除く): 26155284

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 38237, 76474, 114711, 152948, 229422, 458844, 1567717, 3135434, 4703151, 6270868, 9406302, 18812604]

約数ペア:

[(1, 18812604), (2, 9406302), (3, 6270868), (4, 4703151), (6, 3135434), (12, 1567717), (41, 458844), (82, 229422), (123, 152948), (164, 114711), (246, 76474), (492, 38237)]