13997896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 29037600

約数和(自身を除く): 15039704

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2179, 3212, 4358, 6424, 8716, 17432, 23969, 47938, 95876, 159067, 191752, 318134, 636268, 1272536, 1749737, 3499474, 6998948, 13997896]

約数ペア:

[(1, 13997896), (2, 6998948), (4, 3499474), (8, 1749737), (11, 1272536), (22, 636268), (44, 318134), (73, 191752), (88, 159067), (146, 95876), (292, 47938), (584, 23969), (803, 17432), (1606, 8716), (2179, 6424), (3212, 4358)]