38443384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36131}}^1$

素因数の和:36163

約数の個数: 32

約数和(自身を含む): 86716800

約数和(自身を除く): 48273416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 36131, 72262, 144524, 252917, 289048, 505834, 686489, 1011668, 1372978, 2023336, 2745956, 4805423, 5491912, 9610846, 19221692, 38443384]

約数ペア:

[(1, 38443384), (2, 19221692), (4, 9610846), (7, 5491912), (8, 4805423), (14, 2745956), (19, 2023336), (28, 1372978), (38, 1011668), (56, 686489), (76, 505834), (133, 289048), (152, 252917), (266, 144524), (532, 72262), (1064, 36131)]