12040504

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 25948800

約数和(自身を除く): 13908296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1019, 1477, 1688, 2038, 2954, 4076, 5908, 7133, 8152, 11816, 14266, 28532, 57064, 215009, 430018, 860036, 1505063, 1720072, 3010126, 6020252, 12040504]

約数ペア:

[(1, 12040504), (2, 6020252), (4, 3010126), (7, 1720072), (8, 1505063), (14, 860036), (28, 430018), (56, 215009), (211, 57064), (422, 28532), (844, 14266), (1019, 11816), (1477, 8152), (1688, 7133), (2038, 5908), (2954, 4076)]