18675136

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2948

約数の個数: 28

約数和(自身を含む): 37431472

約数和(自身を除く): 18756336

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2833, 3296, 5666, 6592, 11332, 22664, 45328, 90656, 181312, 291799, 583598, 1167196, 2334392, 4668784, 9337568, 18675136]

約数ペア:

[(1, 18675136), (2, 9337568), (4, 4668784), (8, 2334392), (16, 1167196), (32, 583598), (64, 291799), (103, 181312), (206, 90656), (412, 45328), (824, 22664), (1648, 11332), (2833, 6592), (3296, 5666)]