855682184

素因数分解:

$2^3\times 7^1\times {\mathrm{15280039}}^1$

素因数の和:15280052

約数の個数: 16

約数和(自身を含む): 1833604800

約数和(自身を除く): 977922616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 15280039, 30560078, 61120156, 106960273, 122240312, 213920546, 427841092, 855682184]

約数ペア:

[(1, 855682184), (2, 427841092), (4, 213920546), (7, 122240312), (8, 106960273), (14, 61120156), (28, 30560078), (56, 15280039)]