18412136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{34351}}^1$

素因数の和:34424

約数の個数: 16

約数和(自身を含む): 35039040

約数和(自身を除く): 16626904

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 34351, 68702, 137404, 274808, 2301517, 4603034, 9206068, 18412136]

約数ペア:

[(1, 18412136), (2, 9206068), (4, 4603034), (8, 2301517), (67, 274808), (134, 137404), (268, 68702), (536, 34351)]