16008370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 33405696

約数和(自身を除く): 17397326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3221, 4970, 6442, 16105, 22547, 32210, 45094, 112735, 225470, 228691, 457382, 1143455, 1600837, 2286910, 3201674, 8004185, 16008370]

約数ペア:

[(1, 16008370), (2, 8004185), (5, 3201674), (7, 2286910), (10, 1600837), (14, 1143455), (35, 457382), (70, 228691), (71, 225470), (142, 112735), (355, 45094), (497, 32210), (710, 22547), (994, 16105), (2485, 6442), (3221, 4970)]