18843184

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{19961}}^1$

素因数の和:20028

約数の個数: 20

約数和(自身を含む): 37129320

約数和(自身を除く): 18286136

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 19961, 39922, 79844, 159688, 319376, 1177699, 2355398, 4710796, 9421592, 18843184]

約数ペア:

[(1, 18843184), (2, 9421592), (4, 4710796), (8, 2355398), (16, 1177699), (59, 319376), (118, 159688), (236, 79844), (472, 39922), (944, 19961)]