16381982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9091}}^1$

素因数の和:9163

約数の個数: 16

約数和(自身を含む): 26512272

約数和(自身を除く): 10130290

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 9091, 18182, 154547, 309094, 481823, 963646, 8190991, 16381982]

約数ペア:

[(1, 16381982), (2, 8190991), (17, 963646), (34, 481823), (53, 309094), (106, 154547), (901, 18182), (1802, 9091)]