19220376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114407}}^1$

素因数の和:114423

約数の個数: 32

約数和(自身を含む): 54915840

約数和(自身を除く): 35695464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114407, 228814, 343221, 457628, 686442, 800849, 915256, 1372884, 1601698, 2402547, 2745768, 3203396, 4805094, 6406792, 9610188, 19220376]

約数ペア:

[(1, 19220376), (2, 9610188), (3, 6406792), (4, 4805094), (6, 3203396), (7, 2745768), (8, 2402547), (12, 1601698), (14, 1372884), (21, 915256), (24, 800849), (28, 686442), (42, 457628), (56, 343221), (84, 228814), (168, 114407)]