16400148

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19249}}^1$

素因数の和:19327

約数の個数: 24

約数和(自身を含む): 38808000

約数和(自身を除く): 22407852

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19249, 38498, 57747, 76996, 115494, 230988, 1366679, 2733358, 4100037, 5466716, 8200074, 16400148]

約数ペア:

[(1, 16400148), (2, 8200074), (3, 5466716), (4, 4100037), (6, 2733358), (12, 1366679), (71, 230988), (142, 115494), (213, 76996), (284, 57747), (426, 38498), (852, 19249)]