16355418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{38393}}^1$

素因数の和:38469

約数の個数: 16

約数和(自身を含む): 33172416

約数和(自身を除く): 16816998

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 38393, 76786, 115179, 230358, 2725903, 5451806, 8177709, 16355418]

約数ペア:

[(1, 16355418), (2, 8177709), (3, 5451806), (6, 2725903), (71, 230358), (142, 115179), (213, 76786), (426, 38393)]