15674963988

素因数分解:

$2^2\times 3^1\times {\mathrm{19979}}^1\times {\mathrm{65381}}^1$

素因数の和:85367

約数の個数: 24

約数和(自身を含む): 36577306080

約数和(自身を除く): 20902342092

約数列:

[1, 2, 3, 4, 6, 12, 19979, 39958, 59937, 65381, 79916, 119874, 130762, 196143, 239748, 261524, 392286, 784572, 1306246999, 2612493998, 3918740997, 5224987996, 7837481994, 15674963988]

約数ペア:

[(1, 15674963988), (2, 7837481994), (3, 5224987996), (4, 3918740997), (6, 2612493998), (12, 1306246999), (19979, 784572), (39958, 392286), (59937, 261524), (65381, 239748), (79916, 196143), (119874, 130762)]