16240422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 35792640

約数和(自身を除く): 19552218

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 2389, 3399, 4778, 6798, 7167, 14334, 26279, 52558, 78837, 157674, 246067, 492134, 738201, 1476402, 2706737, 5413474, 8120211, 16240422]

約数ペア:

[(1, 16240422), (2, 8120211), (3, 5413474), (6, 2706737), (11, 1476402), (22, 738201), (33, 492134), (66, 246067), (103, 157674), (206, 78837), (309, 52558), (618, 26279), (1133, 14334), (2266, 7167), (2389, 6798), (3399, 4778)]