28989782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6007}}^1$

素因数の和:6155

約数の個数: 16

約数和(自身を含む): 46141440

約数和(自身を除く): 17151658

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 6007, 12014, 114133, 228266, 762889, 1525778, 14494891, 28989782]

約数ペア:

[(1, 28989782), (2, 14494891), (19, 1525778), (38, 762889), (127, 228266), (254, 114133), (2413, 12014), (4826, 6007)]