266691056

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{24767}}^1$

素因数の和:25448

約数の個数: 20

約数和(自身を含む): 517502592

約数和(自身を除く): 250811536

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 24767, 49534, 99068, 198136, 396272, 16668191, 33336382, 66672764, 133345528, 266691056]

約数ペア:

[(1, 266691056), (2, 133345528), (4, 66672764), (8, 33336382), (16, 16668191), (673, 396272), (1346, 198136), (2692, 99068), (5384, 49534), (10768, 24767)]