21525072

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6143}}^1$

素因数の和:6227

約数の個数: 40

約数和(自身を含む): 56377344

約数和(自身を除く): 34852272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 6143, 12286, 18429, 24572, 36858, 49144, 73716, 98288, 147432, 294864, 448439, 896878, 1345317, 1793756, 2690634, 3587512, 5381268, 7175024, 10762536, 21525072]

約数ペア:

[(1, 21525072), (2, 10762536), (3, 7175024), (4, 5381268), (6, 3587512), (8, 2690634), (12, 1793756), (16, 1345317), (24, 896878), (48, 448439), (73, 294864), (146, 147432), (219, 98288), (292, 73716), (438, 49144), (584, 36858), (876, 24572), (1168, 18429), (1752, 12286), (3504, 6143)]