19273312

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{2239}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 38102400

約数和(自身を除く): 18829088

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 2239, 4304, 4478, 8608, 8956, 17912, 35824, 71648, 602291, 1204582, 2409164, 4818328, 9636656, 19273312]

約数ペア:

[(1, 19273312), (2, 9636656), (4, 4818328), (8, 2409164), (16, 1204582), (32, 602291), (269, 71648), (538, 35824), (1076, 17912), (2152, 8956), (2239, 8608), (4304, 4478)]