16999356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 43787520

約数和(自身を除く): 26788164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1447, 1958, 2894, 2937, 3916, 4341, 5788, 5874, 8682, 11748, 15917, 17364, 31834, 47751, 63668, 95502, 128783, 191004, 257566, 386349, 515132, 772698, 1416613, 1545396, 2833226, 4249839, 5666452, 8499678, 16999356]

約数ペア:

[(1, 16999356), (2, 8499678), (3, 5666452), (4, 4249839), (6, 2833226), (11, 1545396), (12, 1416613), (22, 772698), (33, 515132), (44, 386349), (66, 257566), (89, 191004), (132, 128783), (178, 95502), (267, 63668), (356, 47751), (534, 31834), (979, 17364), (1068, 15917), (1447, 11748), (1958, 8682), (2894, 5874), (2937, 5788), (3916, 4341)]