15792496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51949}}^1$

素因数の和:51976

約数の個数: 20

約数和(自身を含む): 32209000

約数和(自身を除く): 16416504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51949, 103898, 207796, 415592, 831184, 987031, 1974062, 3948124, 7896248, 15792496]

約数ペア:

[(1, 15792496), (2, 7896248), (4, 3948124), (8, 1974062), (16, 987031), (19, 831184), (38, 415592), (76, 207796), (152, 103898), (304, 51949)]