28831210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61343}}^1$

素因数の和:61397

約数の個数: 16

約数和(自身を含む): 53001216

約数和(自身を除く): 24170006

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 61343, 122686, 306715, 613430, 2883121, 5766242, 14415605, 28831210]

約数ペア:

[(1, 28831210), (2, 14415605), (5, 5766242), (10, 2883121), (47, 613430), (94, 306715), (235, 122686), (470, 61343)]