38759812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 36

約数和(自身を含む): 83951616

約数和(自身を除く): 45191804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 8191, 16382, 32764, 57337, 106483, 114674, 212966, 229348, 425932, 745381, 1384279, 1490762, 2768558, 2981524, 5537116, 9689953, 19379906, 38759812]

約数ペア:

[(1, 38759812), (2, 19379906), (4, 9689953), (7, 5537116), (13, 2981524), (14, 2768558), (26, 1490762), (28, 1384279), (52, 745381), (91, 425932), (169, 229348), (182, 212966), (338, 114674), (364, 106483), (676, 57337), (1183, 32764), (2366, 16382), (4732, 8191)]