17692612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 37481472

約数和(自身を除く): 19788860

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 331, 332, 581, 644, 662, 1162, 1324, 1909, 2317, 2324, 3818, 4634, 7613, 7636, 9268, 13363, 15226, 26726, 27473, 30452, 53291, 53452, 54946, 106582, 109892, 192311, 213164, 384622, 631879, 769244, 1263758, 2527516, 4423153, 8846306, 17692612]

約数ペア:

[(1, 17692612), (2, 8846306), (4, 4423153), (7, 2527516), (14, 1263758), (23, 769244), (28, 631879), (46, 384622), (83, 213164), (92, 192311), (161, 109892), (166, 106582), (322, 54946), (331, 53452), (332, 53291), (581, 30452), (644, 27473), (662, 26726), (1162, 15226), (1324, 13363), (1909, 9268), (2317, 7636), (2324, 7613), (3818, 4634)]