28581532

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4271}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 57415680

約数和(自身を除く): 28834148

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 4271, 6692, 8542, 17084, 29897, 59794, 119588, 1020769, 2041538, 4083076, 7145383, 14290766, 28581532]

約数ペア:

[(1, 28581532), (2, 14290766), (4, 7145383), (7, 4083076), (14, 2041538), (28, 1020769), (239, 119588), (478, 59794), (956, 29897), (1673, 17084), (3346, 8542), (4271, 6692)]