11969968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24133}}^1$

素因数の和:24172

約数の個数: 20

約数和(自身を含む): 23940928

約数和(自身を除く): 11970960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24133, 48266, 96532, 193064, 386128, 748123, 1496246, 2992492, 5984984, 11969968]

約数ペア:

[(1, 11969968), (2, 5984984), (4, 2992492), (8, 1496246), (16, 748123), (31, 386128), (62, 193064), (124, 96532), (248, 48266), (496, 24133)]