16127390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 32361120

約数和(自身を除く): 16233730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4993, 9986, 24965, 49930, 84881, 94867, 169762, 189734, 424405, 474335, 848810, 948670, 1612739, 3225478, 8063695, 16127390]

約数ペア:

[(1, 16127390), (2, 8063695), (5, 3225478), (10, 1612739), (17, 948670), (19, 848810), (34, 474335), (38, 424405), (85, 189734), (95, 169762), (170, 94867), (190, 84881), (323, 49930), (646, 24965), (1615, 9986), (3230, 4993)]