16717404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 43061760

約数和(自身を除く): 26344356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1423, 1958, 2846, 2937, 3916, 4269, 5692, 5874, 8538, 11748, 15653, 17076, 31306, 46959, 62612, 93918, 126647, 187836, 253294, 379941, 506588, 759882, 1393117, 1519764, 2786234, 4179351, 5572468, 8358702, 16717404]

約数ペア:

[(1, 16717404), (2, 8358702), (3, 5572468), (4, 4179351), (6, 2786234), (11, 1519764), (12, 1393117), (22, 759882), (33, 506588), (44, 379941), (66, 253294), (89, 187836), (132, 126647), (178, 93918), (267, 62612), (356, 46959), (534, 31306), (979, 17076), (1068, 15653), (1423, 11748), (1958, 8538), (2846, 5874), (2937, 5692), (3916, 4269)]