12148372

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 23042880

約数和(自身を除く): 10894508

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 179, 188, 358, 361, 716, 722, 893, 1444, 1786, 3401, 3572, 6802, 8413, 13604, 16826, 16967, 33652, 33934, 64619, 67868, 129238, 159847, 258476, 319694, 639388, 3037093, 6074186, 12148372]

約数ペア:

[(1, 12148372), (2, 6074186), (4, 3037093), (19, 639388), (38, 319694), (47, 258476), (76, 159847), (94, 129238), (179, 67868), (188, 64619), (358, 33934), (361, 33652), (716, 16967), (722, 16826), (893, 13604), (1444, 8413), (1786, 6802), (3401, 3572)]