29515382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21419}}^1$

素因数の和:21487

約数の個数: 16

約数和(自身を含む): 48580560

約数和(自身を除く): 19065178

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21419, 42838, 278447, 556894, 1135207, 2270414, 14757691, 29515382]

約数ペア:

[(1, 29515382), (2, 14757691), (13, 2270414), (26, 1135207), (53, 556894), (106, 278447), (689, 42838), (1378, 21419)]