25170496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30253}}^1$

素因数の和:30278

約数の個数: 28

約数和(自身を含む): 53791612

約数和(自身を除く): 28621116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30253, 60506, 121012, 242024, 393289, 484048, 786578, 968096, 1573156, 1936192, 3146312, 6292624, 12585248, 25170496]

約数ペア:

[(1, 25170496), (2, 12585248), (4, 6292624), (8, 3146312), (13, 1936192), (16, 1573156), (26, 968096), (32, 786578), (52, 484048), (64, 393289), (104, 242024), (208, 121012), (416, 60506), (832, 30253)]