4129984

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 28

約数和(自身を含む): 8375904

約数和(自身を除く): 4245920

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1373, 1504, 2746, 3008, 5492, 10984, 21968, 43936, 64531, 87872, 129062, 258124, 516248, 1032496, 2064992, 4129984]

約数ペア:

[(1, 4129984), (2, 2064992), (4, 1032496), (8, 516248), (16, 258124), (32, 129062), (47, 87872), (64, 64531), (94, 43936), (188, 21968), (376, 10984), (752, 5492), (1373, 3008), (1504, 2746)]