87944198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{18223}}^1$

素因数の和:18371

約数の個数: 16

約数和(自身を含む): 139960320

約数和(自身を除く): 52016122

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 18223, 36446, 346237, 692474, 2314321, 4628642, 43972099, 87944198]

約数ペア:

[(1, 87944198), (2, 43972099), (19, 4628642), (38, 2314321), (127, 692474), (254, 346237), (2413, 36446), (4826, 18223)]