31228136

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{3539}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 58622400

約数和(自身を除く): 27394264

約数列:

[1, 2, 4, 8, 1103, 2206, 3539, 4412, 7078, 8824, 14156, 28312, 3903517, 7807034, 15614068, 31228136]

約数ペア:

[(1, 31228136), (2, 15614068), (4, 7807034), (8, 3903517), (1103, 28312), (2206, 14156), (3539, 8824), (4412, 7078)]