31032432

素因数分解:

$2^4\times 3^2\times {\mathrm{215503}}^1$

素因数の和:215517

約数の個数: 30

約数和(自身を含む): 86848112

約数和(自身を除く): 55815680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215503, 431006, 646509, 862012, 1293018, 1724024, 1939527, 2586036, 3448048, 3879054, 5172072, 7758108, 10344144, 15516216, 31032432]

約数ペア:

[(1, 31032432), (2, 15516216), (3, 10344144), (4, 7758108), (6, 5172072), (8, 3879054), (9, 3448048), (12, 2586036), (16, 1939527), (18, 1724024), (24, 1293018), (36, 862012), (48, 646509), (72, 431006), (144, 215503)]