12752488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 28517760

約数和(自身を除く): 15765272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9901, 19802, 39604, 69307, 79208, 138614, 227723, 277228, 455446, 554456, 910892, 1594061, 1821784, 3188122, 6376244, 12752488]

約数ペア:

[(1, 12752488), (2, 6376244), (4, 3188122), (7, 1821784), (8, 1594061), (14, 910892), (23, 554456), (28, 455446), (46, 277228), (56, 227723), (92, 138614), (161, 79208), (184, 69307), (322, 39604), (644, 19802), (1288, 9901)]