20123616

素因数分解:

$2^5\times 3^1\times {\mathrm{209621}}^1$

素因数の和:209634

約数の個数: 24

約数和(自身を含む): 52824744

約数和(自身を除く): 32701128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209621, 419242, 628863, 838484, 1257726, 1676968, 2515452, 3353936, 5030904, 6707872, 10061808, 20123616]

約数ペア:

[(1, 20123616), (2, 10061808), (3, 6707872), (4, 5030904), (6, 3353936), (8, 2515452), (12, 1676968), (16, 1257726), (24, 838484), (32, 628863), (48, 419242), (96, 209621)]