15679926496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197341}}^1$

素因数の和:197555

約数の個数: 48

約数和(自身を含む): 33418683648

約数和(自身を除く): 17738757152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 764, 1528, 2483, 3056, 4966, 6112, 9932, 19864, 39728, 79456, 197341, 394682, 789364, 1578728, 2565433, 3157456, 5130866, 6314912, 10261732, 20523464, 37692131, 41046928, 75384262, 82093856, 150768524, 301537048, 489997703, 603074096, 979995406, 1206148192, 1959990812, 3919981624, 7839963248, 15679926496]

約数ペア:

[(1, 15679926496), (2, 7839963248), (4, 3919981624), (8, 1959990812), (13, 1206148192), (16, 979995406), (26, 603074096), (32, 489997703), (52, 301537048), (104, 150768524), (191, 82093856), (208, 75384262), (382, 41046928), (416, 37692131), (764, 20523464), (1528, 10261732), (2483, 6314912), (3056, 5130866), (4966, 3157456), (6112, 2565433), (9932, 1578728), (19864, 789364), (39728, 394682), (79456, 197341)]