16263809

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 17664000

約数和(自身を除く): 1400191

約数列:

[1, 29, 31, 79, 229, 899, 2291, 2449, 6641, 7099, 18091, 71021, 205871, 524639, 560821, 16263809]

約数ペア:

[(1, 16263809), (29, 560821), (31, 524639), (79, 205871), (229, 71021), (899, 18091), (2291, 7099), (2449, 6641)]