15697326886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{20959}}^1$

素因数の和:21376

約数の個数: 32

約数和(自身を含む): 25089120000

約数和(自身を除く): 9391793114

約数列:

[1, 2, 29, 37, 58, 74, 349, 698, 1073, 2146, 10121, 12913, 20242, 20959, 25826, 41918, 374477, 607811, 748954, 775483, 1215622, 1550966, 7314691, 14629382, 22489007, 44978014, 212126039, 270643567, 424252078, 541287134, 7848663443, 15697326886]

約数ペア:

[(1, 15697326886), (2, 7848663443), (29, 541287134), (37, 424252078), (58, 270643567), (74, 212126039), (349, 44978014), (698, 22489007), (1073, 14629382), (2146, 7314691), (10121, 1550966), (12913, 1215622), (20242, 775483), (20959, 748954), (25826, 607811), (41918, 374477)]