99813872

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{49121}}^1$

素因数の和:49256

約数の個数: 20

約数和(自身を含む): 194916096

約数和(自身を除く): 95102224

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 49121, 98242, 196484, 392968, 785936, 6238367, 12476734, 24953468, 49906936, 99813872]

約数ペア:

[(1, 99813872), (2, 49906936), (4, 24953468), (8, 12476734), (16, 6238367), (127, 785936), (254, 392968), (508, 196484), (1016, 98242), (2032, 49121)]