21839736

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{8053}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 55089360

約数和(自身を除く): 33249624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 8053, 16106, 24159, 32212, 48318, 64424, 96636, 193272, 909989, 1819978, 2729967, 3639956, 5459934, 7279912, 10919868, 21839736]

約数ペア:

[(1, 21839736), (2, 10919868), (3, 7279912), (4, 5459934), (6, 3639956), (8, 2729967), (12, 1819978), (24, 909989), (113, 193272), (226, 96636), (339, 64424), (452, 48318), (678, 32212), (904, 24159), (1356, 16106), (2712, 8053)]