28536536

素因数分解:

$2^3\times 7^1\times {\mathrm{509581}}^1$

素因数の和:509594

約数の個数: 16

約数和(自身を含む): 61149840

約数和(自身を除く): 32613304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509581, 1019162, 2038324, 3567067, 4076648, 7134134, 14268268, 28536536]

約数ペア:

[(1, 28536536), (2, 14268268), (4, 7134134), (7, 4076648), (8, 3567067), (14, 2038324), (28, 1019162), (56, 509581)]