28994944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{20593}}^1$

素因数の和:20618

約数の個数: 32

約数和(自身を含む): 63017640

約数和(自身を除く): 34022696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 20593, 41186, 82372, 164744, 226523, 329488, 453046, 658976, 906092, 1317952, 1812184, 2635904, 3624368, 7248736, 14497472, 28994944]

約数ペア:

[(1, 28994944), (2, 14497472), (4, 7248736), (8, 3624368), (11, 2635904), (16, 1812184), (22, 1317952), (32, 906092), (44, 658976), (64, 453046), (88, 329488), (128, 226523), (176, 164744), (352, 82372), (704, 41186), (1408, 20593)]