16960014084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1221551}}^1$

素因数の和:1221660

約数の個数: 48

約数和(自身を含む): 43096354560

約数和(自身を除く): 26136340476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 1221551, 2443102, 3664653, 4886204, 7329306, 14658612, 15880163, 31760326, 47640489, 63520652, 95280978, 108718039, 190561956, 217436078, 326154117, 434872156, 652308234, 1304616468, 1413334507, 2826669014, 4240003521, 5653338028, 8480007042, 16960014084]

約数ペア:

[(1, 16960014084), (2, 8480007042), (3, 5653338028), (4, 4240003521), (6, 2826669014), (12, 1413334507), (13, 1304616468), (26, 652308234), (39, 434872156), (52, 326154117), (78, 217436078), (89, 190561956), (156, 108718039), (178, 95280978), (267, 63520652), (356, 47640489), (534, 31760326), (1068, 15880163), (1157, 14658612), (2314, 7329306), (3471, 4886204), (4628, 3664653), (6942, 2443102), (13884, 1221551)]