28504998

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{6571}}^1$

素因数の和:6820

約数の個数: 24

約数和(自身を含む): 62026536

約数和(自身を除く): 33521538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 6571, 13142, 19713, 39426, 59139, 118278, 1583611, 3167222, 4750833, 9501666, 14252499, 28504998]

約数ペア:

[(1, 28504998), (2, 14252499), (3, 9501666), (6, 4750833), (9, 3167222), (18, 1583611), (241, 118278), (482, 59139), (723, 39426), (1446, 19713), (2169, 13142), (4338, 6571)]