16394428518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2361629}}^1$

素因数の和:2361736

約数の個数: 32

約数和(自身を含む): 35707845600

約数和(自身を除く): 19313417082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 2361629, 4723258, 7084887, 14169774, 30701177, 61402354, 92103531, 184207062, 210184981, 420369962, 630554943, 1261109886, 2732404753, 5464809506, 8197214259, 16394428518]

約数ペア:

[(1, 16394428518), (2, 8197214259), (3, 5464809506), (6, 2732404753), (13, 1261109886), (26, 630554943), (39, 420369962), (78, 210184981), (89, 184207062), (178, 92103531), (267, 61402354), (534, 30701177), (1157, 14169774), (2314, 7084887), (3471, 4723258), (6942, 2361629)]