16390116

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1483}}^1$

素因数の和:1800

約数の個数: 36

約数和(自身を含む): 41593552

約数和(自身を除く): 25203436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1483, 1842, 2763, 2966, 3684, 4449, 5526, 5932, 8898, 11052, 13347, 17796, 26694, 53388, 455281, 910562, 1365843, 1821124, 2731686, 4097529, 5463372, 8195058, 16390116]

約数ペア:

[(1, 16390116), (2, 8195058), (3, 5463372), (4, 4097529), (6, 2731686), (9, 1821124), (12, 1365843), (18, 910562), (36, 455281), (307, 53388), (614, 26694), (921, 17796), (1228, 13347), (1483, 11052), (1842, 8898), (2763, 5932), (2966, 5526), (3684, 4449)]