16288394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 24929856

約数和(自身を除く): 8641462

約数列:

[1, 2, 71, 142, 251, 457, 502, 914, 17821, 32447, 35642, 64894, 114707, 229414, 8144197, 16288394]

約数ペア:

[(1, 16288394), (2, 8144197), (71, 229414), (142, 114707), (251, 64894), (457, 35642), (502, 32447), (914, 17821)]