53586448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197009}}^1$

素因数の和:197034

約数の個数: 20

約数和(自身を含む): 109931580

約数和(自身を除く): 56345132

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 197009, 394018, 788036, 1576072, 3152144, 3349153, 6698306, 13396612, 26793224, 53586448]

約数ペア:

[(1, 53586448), (2, 26793224), (4, 13396612), (8, 6698306), (16, 3349153), (17, 3152144), (34, 1576072), (68, 788036), (136, 394018), (272, 197009)]