1679968

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 3380832

約数和(自身を除く): 1700864

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1117, 1504, 2234, 4468, 8936, 17872, 35744, 52499, 104998, 209996, 419992, 839984, 1679968]

約数ペア:

[(1, 1679968), (2, 839984), (4, 419992), (8, 209996), (16, 104998), (32, 52499), (47, 35744), (94, 17872), (188, 8936), (376, 4468), (752, 2234), (1117, 1504)]