31468136

素因数分解:

$2^3\times 7^1\times {\mathrm{561931}}^1$

素因数の和:561944

約数の個数: 16

約数和(自身を含む): 67431840

約数和(自身を除く): 35963704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 561931, 1123862, 2247724, 3933517, 4495448, 7867034, 15734068, 31468136]

約数ペア:

[(1, 31468136), (2, 15734068), (4, 7867034), (7, 4495448), (8, 3933517), (14, 2247724), (28, 1123862), (56, 561931)]