19845168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59063}}^1$

素因数の和:59081

約数の個数: 40

約数和(自身を含む): 58591488

約数和(自身を除く): 38746320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59063, 118126, 177189, 236252, 354378, 413441, 472504, 708756, 826882, 945008, 1240323, 1417512, 1653764, 2480646, 2835024, 3307528, 4961292, 6615056, 9922584, 19845168]

約数ペア:

[(1, 19845168), (2, 9922584), (3, 6615056), (4, 4961292), (6, 3307528), (7, 2835024), (8, 2480646), (12, 1653764), (14, 1417512), (16, 1240323), (21, 945008), (24, 826882), (28, 708756), (42, 472504), (48, 413441), (56, 354378), (84, 236252), (112, 177189), (168, 118126), (336, 59063)]