18807233284

素因数分解:

$2^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{694609}}^1$

素因数の和:695587

約数の個数: 24

約数和(自身を含む): 37653418880

約数和(自身を除く): 18846185596

約数列:

[1, 2, 4, 7, 14, 28, 967, 1934, 3868, 6769, 13538, 27076, 694609, 1389218, 2778436, 4862263, 9724526, 19449052, 671686903, 1343373806, 2686747612, 4701808321, 9403616642, 18807233284]

約数ペア:

[(1, 18807233284), (2, 9403616642), (4, 4701808321), (7, 2686747612), (14, 1343373806), (28, 671686903), (967, 19449052), (1934, 9724526), (3868, 4862263), (6769, 2778436), (13538, 1389218), (27076, 694609)]