27136954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 18585926

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 419, 611, 689, 838, 1222, 1378, 2491, 4982, 5447, 10894, 19693, 22207, 32383, 39386, 44414, 64766, 256009, 288691, 512018, 577382, 1043729, 2087458, 13568477, 27136954]

約数ペア:

[(1, 27136954), (2, 13568477), (13, 2087458), (26, 1043729), (47, 577382), (53, 512018), (94, 288691), (106, 256009), (419, 64766), (611, 44414), (689, 39386), (838, 32383), (1222, 22207), (1378, 19693), (2491, 10894), (4982, 5447)]