15671230016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18835613}}^1$

素因数の和:18835638

約数の個数: 28

約数和(自身を含む): 33489721692

約数和(自身を除く): 17818491676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18835613, 37671226, 75342452, 150684904, 244862969, 301369808, 489725938, 602739616, 979451876, 1205479232, 1958903752, 3917807504, 7835615008, 15671230016]

約数ペア:

[(1, 15671230016), (2, 7835615008), (4, 3917807504), (8, 1958903752), (13, 1205479232), (16, 979451876), (26, 602739616), (32, 489725938), (52, 301369808), (64, 244862969), (104, 150684904), (208, 75342452), (416, 37671226), (832, 18835613)]