18931872

素因数分解:

$2^5\times 3^1\times {\mathrm{197207}}^1$

素因数の和:197220

約数の個数: 24

約数和(自身を含む): 49696416

約数和(自身を除く): 30764544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197207, 394414, 591621, 788828, 1183242, 1577656, 2366484, 3155312, 4732968, 6310624, 9465936, 18931872]

約数ペア:

[(1, 18931872), (2, 9465936), (3, 6310624), (4, 4732968), (6, 3155312), (8, 2366484), (12, 1577656), (16, 1183242), (24, 788828), (32, 591621), (48, 394414), (96, 197207)]