29781092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9533}}^1$

素因数の和:9619

約数の個数: 24

約数和(自身を含む): 57661632

約数和(自身を除く): 27880540

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 9533, 19066, 38132, 104863, 209726, 419452, 676843, 1353686, 2707372, 7445273, 14890546, 29781092]

約数ペア:

[(1, 29781092), (2, 14890546), (4, 7445273), (11, 2707372), (22, 1353686), (44, 676843), (71, 419452), (142, 209726), (284, 104863), (781, 38132), (1562, 19066), (3124, 9533)]