13781616

素因数分解:

$2^4\times 3^1\times {\mathrm{287117}}^1$

素因数の和:287128

約数の個数: 20

約数和(自身を含む): 35602632

約数和(自身を除く): 21821016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 287117, 574234, 861351, 1148468, 1722702, 2296936, 3445404, 4593872, 6890808, 13781616]

約数ペア:

[(1, 13781616), (2, 6890808), (3, 4593872), (4, 3445404), (6, 2296936), (8, 1722702), (12, 1148468), (16, 861351), (24, 574234), (48, 287117)]