1629120128

素因数分解:

$2^7\times {\mathrm{12727501}}^1$

素因数の和:12727515

約数の個数: 16

約数和(自身を含む): 3245513010

約数和(自身を除く): 1616392882

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 12727501, 25455002, 50910004, 101820008, 203640016, 407280032, 814560064, 1629120128]

約数ペア:

[(1, 1629120128), (2, 814560064), (4, 407280032), (8, 203640016), (16, 101820008), (32, 50910004), (64, 25455002), (128, 12727501)]