10781888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12984

約数の個数: 28

約数和(自身を含む): 23042880

約数和(自身を除く): 12260992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 12959, 25918, 51836, 103672, 168467, 207344, 336934, 414688, 673868, 829376, 1347736, 2695472, 5390944, 10781888]

約数ペア:

[(1, 10781888), (2, 5390944), (4, 2695472), (8, 1347736), (13, 829376), (16, 673868), (26, 414688), (32, 336934), (52, 207344), (64, 168467), (104, 103672), (208, 51836), (416, 25918), (832, 12959)]