28093848

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16487}}^1$

素因数の和:16567

約数の個数: 32

約数和(自身を含む): 71228160

約数和(自身を除く): 43134312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 16487, 32974, 49461, 65948, 98922, 131896, 197844, 395688, 1170577, 2341154, 3511731, 4682308, 7023462, 9364616, 14046924, 28093848]

約数ペア:

[(1, 28093848), (2, 14046924), (3, 9364616), (4, 7023462), (6, 4682308), (8, 3511731), (12, 2341154), (24, 1170577), (71, 395688), (142, 197844), (213, 131896), (284, 98922), (426, 65948), (568, 49461), (852, 32974), (1704, 16487)]