1427584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 2998800

約数和(自身を除く): 1571216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 587, 608, 1174, 1216, 2348, 2432, 4696, 9392, 11153, 18784, 22306, 37568, 44612, 75136, 89224, 178448, 356896, 713792, 1427584]

約数ペア:

[(1, 1427584), (2, 713792), (4, 356896), (8, 178448), (16, 89224), (19, 75136), (32, 44612), (38, 37568), (64, 22306), (76, 18784), (128, 11153), (152, 9392), (304, 4696), (587, 2432), (608, 2348), (1174, 1216)]