31368232

素因数分解:

$2^3\times 7^2\times {\mathrm{80021}}^1$

素因数の和:80041

約数の個数: 24

約数和(自身を含む): 68418810

約数和(自身を除く): 37050578

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 80021, 160042, 320084, 560147, 640168, 1120294, 2240588, 3921029, 4481176, 7842058, 15684116, 31368232]

約数ペア:

[(1, 31368232), (2, 15684116), (4, 7842058), (7, 4481176), (8, 3921029), (14, 2240588), (28, 1120294), (49, 640168), (56, 560147), (98, 320084), (196, 160042), (392, 80021)]