11638956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{138559}}^1$

素因数の和:138573

約数の個数: 24

約数和(自身を含む): 31037440

約数和(自身を除く): 19398484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 138559, 277118, 415677, 554236, 831354, 969913, 1662708, 1939826, 2909739, 3879652, 5819478, 11638956]

約数ペア:

[(1, 11638956), (2, 5819478), (3, 3879652), (4, 2909739), (6, 1939826), (7, 1662708), (12, 969913), (14, 831354), (21, 554236), (28, 415677), (42, 277118), (84, 138559)]