15812126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 26873856

約数和(自身を除く): 11061730

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 191, 382, 583, 781, 1166, 1562, 2101, 3763, 4202, 7526, 10123, 13561, 20246, 27122, 41393, 82786, 111353, 149171, 222706, 298342, 718733, 1437466, 7906063, 15812126]

約数ペア:

[(1, 15812126), (2, 7906063), (11, 1437466), (22, 718733), (53, 298342), (71, 222706), (106, 149171), (142, 111353), (191, 82786), (382, 41393), (583, 27122), (781, 20246), (1166, 13561), (1562, 10123), (2101, 7526), (3763, 4202)]