16567884

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5171}}^1$

素因数の和:5270

約数の個数: 36

約数和(自身を含む): 42358680

約数和(自身を除く): 25790796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5171, 10342, 15513, 20684, 31026, 46539, 62052, 93078, 186156, 460219, 920438, 1380657, 1840876, 2761314, 4141971, 5522628, 8283942, 16567884]

約数ペア:

[(1, 16567884), (2, 8283942), (3, 5522628), (4, 4141971), (6, 2761314), (9, 1840876), (12, 1380657), (18, 920438), (36, 460219), (89, 186156), (178, 93078), (267, 62052), (356, 46539), (534, 31026), (801, 20684), (1068, 15513), (1602, 10342), (3204, 5171)]