12291204184

素因数分解:

$2^3\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{86719}}^1$

素因数の和:89263

約数の個数: 32

約数和(自身を含む): 26349004800

約数和(自身を除く): 14057800616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2531, 5062, 10124, 17717, 20248, 35434, 70868, 86719, 141736, 173438, 346876, 607033, 693752, 1214066, 2428132, 4856264, 219485789, 438971578, 877943156, 1536400523, 1755886312, 3072801046, 6145602092, 12291204184]

約数ペア:

[(1, 12291204184), (2, 6145602092), (4, 3072801046), (7, 1755886312), (8, 1536400523), (14, 877943156), (28, 438971578), (56, 219485789), (2531, 4856264), (5062, 2428132), (10124, 1214066), (17717, 693752), (20248, 607033), (35434, 346876), (70868, 173438), (86719, 141736)]