16558836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6404

約数の個数: 48

約数和(自身を含む): 45588480

約数和(自身を除く): 29029644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 6359, 12718, 19077, 25436, 38154, 44513, 76308, 89026, 133539, 178052, 197129, 267078, 394258, 534156, 591387, 788516, 1182774, 1379903, 2365548, 2759806, 4139709, 5519612, 8279418, 16558836]

約数ペア:

[(1, 16558836), (2, 8279418), (3, 5519612), (4, 4139709), (6, 2759806), (7, 2365548), (12, 1379903), (14, 1182774), (21, 788516), (28, 591387), (31, 534156), (42, 394258), (62, 267078), (84, 197129), (93, 178052), (124, 133539), (186, 89026), (217, 76308), (372, 44513), (434, 38154), (651, 25436), (868, 19077), (1302, 12718), (2604, 6359)]