16585316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5395

約数の個数: 24

約数和(自身を含む): 32114880

約数和(自身を除く): 15529564

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5309, 10618, 21236, 58399, 116798, 233596, 376939, 753878, 1507756, 4146329, 8292658, 16585316]

約数ペア:

[(1, 16585316), (2, 8292658), (4, 4146329), (11, 1507756), (22, 753878), (44, 376939), (71, 233596), (142, 116798), (284, 58399), (781, 21236), (1562, 10618), (3124, 5309)]