28659380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62303}}^1$

素因数の和:62335

約数の個数: 24

約数和(自身を含む): 62802432

約数和(自身を除く): 34143052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 62303, 124606, 249212, 311515, 623030, 1246060, 1432969, 2865938, 5731876, 7164845, 14329690, 28659380]

約数ペア:

[(1, 28659380), (2, 14329690), (4, 7164845), (5, 5731876), (10, 2865938), (20, 1432969), (23, 1246060), (46, 623030), (92, 311515), (115, 249212), (230, 124606), (460, 62303)]