18455936

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6269}}^1$

素因数の和:6306

約数の個数: 32

約数和(自身を含む): 38372400

約数和(自身を除く): 19916464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6269, 12538, 25076, 50152, 100304, 144187, 200608, 288374, 401216, 576748, 802432, 1153496, 2306992, 4613984, 9227968, 18455936]

約数ペア:

[(1, 18455936), (2, 9227968), (4, 4613984), (8, 2306992), (16, 1153496), (23, 802432), (32, 576748), (46, 401216), (64, 288374), (92, 200608), (128, 144187), (184, 100304), (368, 50152), (736, 25076), (1472, 12538), (2944, 6269)]