1243808

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 2503872

約数和(自身を除く): 1260064

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 827, 1504, 1654, 3308, 6616, 13232, 26464, 38869, 77738, 155476, 310952, 621904, 1243808]

約数ペア:

[(1, 1243808), (2, 621904), (4, 310952), (8, 155476), (16, 77738), (32, 38869), (47, 26464), (94, 13232), (188, 6616), (376, 3308), (752, 1654), (827, 1504)]