11681238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5393}}^1$

素因数の和:5436

約数の個数: 24

約数和(自身を含む): 24661368

約数和(自身を除く): 12980130

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 5393, 10786, 16179, 32358, 102467, 204934, 307401, 614802, 1946873, 3893746, 5840619, 11681238]

約数ペア:

[(1, 11681238), (2, 5840619), (3, 3893746), (6, 1946873), (19, 614802), (38, 307401), (57, 204934), (114, 102467), (361, 32358), (722, 16179), (1083, 10786), (2166, 5393)]