27639296

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 40

約数和(自身を含む): 56756040

約数和(自身を除く): 29116744

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 1459, 2368, 2918, 4736, 5836, 9472, 11672, 18944, 23344, 46688, 53983, 93376, 107966, 186752, 215932, 373504, 431864, 747008, 863728, 1727456, 3454912, 6909824, 13819648, 27639296]

約数ペア:

[(1, 27639296), (2, 13819648), (4, 6909824), (8, 3454912), (16, 1727456), (32, 863728), (37, 747008), (64, 431864), (74, 373504), (128, 215932), (148, 186752), (256, 107966), (296, 93376), (512, 53983), (592, 46688), (1184, 23344), (1459, 18944), (2368, 11672), (2918, 9472), (4736, 5836)]