15966444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7873}}^1$

素因数の和:7906

約数の個数: 36

約数和(自身を含む): 40346376

約数和(自身を除く): 24379932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 7873, 15746, 23619, 31492, 47238, 94476, 102349, 204698, 307047, 409396, 614094, 1228188, 1330537, 2661074, 3991611, 5322148, 7983222, 15966444]

約数ペア:

[(1, 15966444), (2, 7983222), (3, 5322148), (4, 3991611), (6, 2661074), (12, 1330537), (13, 1228188), (26, 614094), (39, 409396), (52, 307047), (78, 204698), (156, 102349), (169, 94476), (338, 47238), (507, 31492), (676, 23619), (1014, 15746), (2028, 7873)]