28695342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367889}}^1$

素因数の和:367907

約数の個数: 16

約数和(自身を含む): 61805520

約数和(自身を除く): 33110178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367889, 735778, 1103667, 2207334, 4782557, 9565114, 14347671, 28695342]

約数ペア:

[(1, 28695342), (2, 14347671), (3, 9565114), (6, 4782557), (13, 2207334), (26, 1103667), (39, 735778), (78, 367889)]