16517228556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{71329}}^1$

素因数の和:72198

約数の個数: 48

約数和(自身を含む): 40264358400

約数和(自身を除く): 23747129844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 839, 1678, 2517, 3356, 5034, 10068, 19297, 38594, 57891, 71329, 77188, 115782, 142658, 213987, 231564, 285316, 427974, 855948, 1640567, 3281134, 4921701, 6562268, 9843402, 19686804, 59845031, 119690062, 179535093, 239380124, 359070186, 718140372, 1376435713, 2752871426, 4129307139, 5505742852, 8258614278, 16517228556]

約数ペア:

[(1, 16517228556), (2, 8258614278), (3, 5505742852), (4, 4129307139), (6, 2752871426), (12, 1376435713), (23, 718140372), (46, 359070186), (69, 239380124), (92, 179535093), (138, 119690062), (276, 59845031), (839, 19686804), (1678, 9843402), (2517, 6562268), (3356, 4921701), (5034, 3281134), (10068, 1640567), (19297, 855948), (38594, 427974), (57891, 285316), (71329, 231564), (77188, 213987), (115782, 142658)]