21691968

素因数分解:

$2^6\times 3^1\times {\mathrm{112979}}^1$

素因数の和:112994

約数の個数: 28

約数和(自身を含む): 57393840

約数和(自身を除く): 35701872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 112979, 225958, 338937, 451916, 677874, 903832, 1355748, 1807664, 2711496, 3615328, 5422992, 7230656, 10845984, 21691968]

約数ペア:

[(1, 21691968), (2, 10845984), (3, 7230656), (4, 5422992), (6, 3615328), (8, 2711496), (12, 1807664), (16, 1355748), (24, 903832), (32, 677874), (48, 451916), (64, 338937), (96, 225958), (192, 112979)]