20350592

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{4297}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 41647620

約数和(自身を除く): 21297028

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4297, 4736, 8594, 17188, 34376, 68752, 137504, 158989, 275008, 317978, 550016, 635956, 1271912, 2543824, 5087648, 10175296, 20350592]

約数ペア:

[(1, 20350592), (2, 10175296), (4, 5087648), (8, 2543824), (16, 1271912), (32, 635956), (37, 550016), (64, 317978), (74, 275008), (128, 158989), (148, 137504), (296, 68752), (592, 34376), (1184, 17188), (2368, 8594), (4297, 4736)]