15923248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{90473}}^1$

素因数の和:90492

約数の個数: 20

約数和(自身を含む): 33656328

約数和(自身を除く): 17733080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 90473, 180946, 361892, 723784, 995203, 1447568, 1990406, 3980812, 7961624, 15923248]

約数ペア:

[(1, 15923248), (2, 7961624), (4, 3980812), (8, 1990406), (11, 1447568), (16, 995203), (22, 723784), (44, 361892), (88, 180946), (176, 90473)]