16361048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 33858000

約数和(自身を除く): 17496952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2089, 3916, 4178, 7832, 8356, 16712, 22979, 45958, 91916, 183832, 185921, 371842, 743684, 1487368, 2045131, 4090262, 8180524, 16361048]

約数ペア:

[(1, 16361048), (2, 8180524), (4, 4090262), (8, 2045131), (11, 1487368), (22, 743684), (44, 371842), (88, 185921), (89, 183832), (178, 91916), (356, 45958), (712, 22979), (979, 16712), (1958, 8356), (2089, 7832), (3916, 4178)]