27892018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 52577280

約数和(自身を除く): 24685262

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1303, 1529, 1946, 2606, 3058, 9121, 10703, 14333, 18242, 21406, 28666, 100331, 181117, 200662, 362234, 1267819, 1992287, 2535638, 3984574, 13946009, 27892018]

約数ペア:

[(1, 27892018), (2, 13946009), (7, 3984574), (11, 2535638), (14, 1992287), (22, 1267819), (77, 362234), (139, 200662), (154, 181117), (278, 100331), (973, 28666), (1303, 21406), (1529, 18242), (1946, 14333), (2606, 10703), (3058, 9121)]