27812688

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8161}}^1$

素因数の和:8243

約数の個数: 40

約数和(自身を含む): 72870336

約数和(自身を除く): 45057648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8161, 16322, 24483, 32644, 48966, 65288, 97932, 130576, 195864, 391728, 579431, 1158862, 1738293, 2317724, 3476586, 4635448, 6953172, 9270896, 13906344, 27812688]

約数ペア:

[(1, 27812688), (2, 13906344), (3, 9270896), (4, 6953172), (6, 4635448), (8, 3476586), (12, 2317724), (16, 1738293), (24, 1158862), (48, 579431), (71, 391728), (142, 195864), (213, 130576), (284, 97932), (426, 65288), (568, 48966), (852, 32644), (1136, 24483), (1704, 16322), (3408, 8161)]