14641904

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:12968

約数の個数: 20

約数和(自身を含む): 28770480

約数和(自身を除く): 14128576

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 12889, 25778, 51556, 103112, 206224, 915119, 1830238, 3660476, 7320952, 14641904]

約数ペア:

[(1, 14641904), (2, 7320952), (4, 3660476), (8, 1830238), (16, 915119), (71, 206224), (142, 103112), (284, 51556), (568, 25778), (1136, 12889)]