16586492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 17705668

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 647, 754, 884, 986, 1294, 1508, 1972, 2588, 6409, 8411, 10999, 12818, 16822, 18763, 21998, 25636, 33644, 37526, 43996, 75052, 142987, 243919, 285974, 318971, 487838, 571948, 637942, 975676, 1275884, 4146623, 8293246, 16586492]

約数ペア:

[(1, 16586492), (2, 8293246), (4, 4146623), (13, 1275884), (17, 975676), (26, 637942), (29, 571948), (34, 487838), (52, 318971), (58, 285974), (68, 243919), (116, 142987), (221, 75052), (377, 43996), (442, 37526), (493, 33644), (647, 25636), (754, 21998), (884, 18763), (986, 16822), (1294, 12818), (1508, 10999), (1972, 8411), (2588, 6409)]