16454516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 31620204

約数和(自身を除く): 15165688

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 241, 338, 404, 482, 676, 964, 1313, 2626, 3133, 5252, 6266, 12532, 17069, 24341, 34138, 40729, 48682, 68276, 81458, 97364, 162916, 316433, 632866, 1265732, 4113629, 8227258, 16454516]

約数ペア:

[(1, 16454516), (2, 8227258), (4, 4113629), (13, 1265732), (26, 632866), (52, 316433), (101, 162916), (169, 97364), (202, 81458), (241, 68276), (338, 48682), (404, 40729), (482, 34138), (676, 24341), (964, 17069), (1313, 12532), (2626, 6266), (3133, 5252)]